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Cover Page - shares	6 Months Ended
Cover Page - shares	Jun. 30, 2020	Aug. 05, 2020
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2020
Document Transition Report	false
Entity File Number	001-38403
Entity Registrant Name	CRONOS GROUP INC.
Entity Incorporation, State or Country Code	Z4
Entity Address, Address Line One	111 Peter St. Suite 300
Entity Address, City or Town	Toronto
Entity Address, State or Province	ON
Entity Address, Postal Zip Code	M5V 2G9
City Area Code	416
Local Phone Number	504-0004
Title of 12(b) Security	Common Shares, no par value
Trading Symbol	CRON
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding (in shares)		349,886,402
Amendment Flag	false
Document Fiscal Year Focus	2020
Document Fiscal Period Focus	Q2
Entity Central Index Key	0001656472
Current Fiscal Year End Date	--12-31

Condensed Consolidated Balance Sheets - USD ($)

Jun. 30, 2020

Dec. 31, 2019

Current assets

Cash and cash equivalents

$ 1,109,700,000

$ 1,199,693,000

Short-term investments

213,614,000

306,347,000

Accounts receivable

^[1]

3,477,000

4,638,000

Other receivables

9,568,000

7,232,000

Current portion of loans receivable

4,458,000

4,664,000

Prepaids and other assets

7,827,000

9,395,000

Inventory

53,216,000

38,043,000

Total current assets

1,401,860,000

1,570,012,000

Investments in equity accounted investees

933,000

557,000

Advances to joint ventures

18,598,000

19,437,000

Loan receivable, net

65,371,000

44,967,000

Property, plant and equipment

164,290,000

161,809,000

Right-of-use assets

10,100,000

6,546,000

Intangible assets

69,399,000

72,320,000

Goodwill

179,736,000

214,794,000

Total assets

1,910,287,000

2,090,442,000

Current liabilities

Accounts payable and other liabilities

28,316,000

35,301,000

Current portion of lease obligation

1,206,000

427,000

Derivative liabilities

205,714,000

297,160,000

Total current liabilities

235,236,000

332,888,000

Due to non-controlling interests

3,048,000

1,844,000

Lease obligation

8,958,000

6,680,000

Total liabilities

247,242,000

341,412,000

Commitments and contingencies

^[2]

Shareholders’ equity

Share capital

^[3],[4]

565,211,000

561,165,000

Additional paid-in capital

27,046,000

23,234,000

Retained earnings

1,106,709,000

1,137,646,000

Accumulated other comprehensive income (loss)

(33,970,000)

27,838,000

Total equity attributable to shareholders of Cronos Group

1,664,996,000

1,749,883,000

Non-controlling interests

(1,951,000)

(853,000)

Total shareholders’ equity

1,663,045,000

1,749,030,000

Total liabilities and shareholders’ equity

$ 1,910,287,000

$ 2,090,442,000

[1]	Net of current expected credit loss allowance of $80 as of June 30, 2020 (December 31, 2019 – $136)
[2]	Refer to Note 19 and Note 20 in the notes to condensed consolidated financial statements.
[3]	Authorized for issuance as of June 30, 2020: unlimited (December 31, 2019 – unlimited).
[4]	Shares issued as of June 30, 2020: 349,886,402 (as of December 31, 2019: 348,817,472)

Condensed Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Statement of Financial Position [Abstract]
Current expected credit loss	$ 80	$ 136
Common stock, shares issued (in shares)	349,886,402	348,817,472

Condensed Consolidated Statements of Net Income and Comprehensive Income (Loss) - USD ($)

3 Months Ended

6 Months Ended

Jun. 30, 2020

Jun. 30, 2019

Jun. 30, 2020

Jun. 30, 2019

Income Statement [Abstract]

Net revenue, before excise taxes

$ 11,432,000

$ 8,064,000

$ 20,776,000

$ 11,455,000

Excise taxes

(1,549,000)

(411,000)

(2,461,000)

(798,000)

Net revenue

9,883,000

7,653,000

18,315,000

10,657,000

Cost of sales

9,774,000

3,560,000

16,720,000

5,009,000

Inventory write-down

3,062,000

11,024,000

Gross profit (loss)

(2,953,000)

4,093,000

(9,429,000)

5,648,000

Operating expenses

Sales and marketing

6,504,000

4,005,000

13,616,000

5,133,000

Research and development (“R&D”)

3,631,000

2,300,000

8,221,000

3,471,000

General and administrative

18,437,000

11,488,000

42,196,000

18,781,000

Share-based payments

2,546,000

2,647,000

4,982,000

4,418,000

Depreciation and amortization

684,000

408,000

1,371,000

726,000

Total operating expenses

31,802,000

20,848,000

70,386,000

32,529,000

Operating loss

(34,755,000)

(16,755,000)

(79,815,000)

(26,881,000)

Other income (expense)

Interest income, net

3,734,000

9,442,000

11,485,000

11,528,000

Share of loss from investments in equity accounted investees

(794,000)

(741,000)

(1,966,000)

(939,000)

Gain (loss) on revaluation of derivative liabilities

(35,880,000)

197,310,000

77,488,000

525,526,000

Impairment loss on goodwill and intangible assets

(40,000,000)

Financing and transaction costs

(3,368,000)

(25,601,000)

Other income (loss)

(8,000)

786,000

16,243,000

Total other income (loss)

(72,948,000)

202,643,000

47,793,000

526,757,000

Income (loss) before income taxes

(107,703,000)

185,888,000

(32,022,000)

499,876,000

Income tax expense

Net income (loss)

(107,703,000)

185,888,000

(32,022,000)

499,876,000

Net income (loss) attributable to:

Cronos Group

(106,977,000)

185,999,000

(30,937,000)

500,090,000

Non-controlling interests

(726,000)

(111,000)

(1,085,000)

(214,000)

Net income (loss)

(107,703,000)

185,888,000

(32,022,000)

499,876,000

Other comprehensive income (loss)

Foreign exchange gain (loss) on translation

51,871,000

17,947,000

(61,821,000)

21,845,000

Total other comprehensive income (loss)

51,871,000

17,947,000

(61,821,000)

21,845,000

Comprehensive income (loss)

(55,832,000)

203,835,000

(93,843,000)

521,721,000

Comprehensive income (loss) attributable to:

Cronos Group

(55,070,000)

203,947,000

(92,745,000)

521,932,000

Non-controlling interests

(762,000)

(112,000)

(1,098,000)

(211,000)

Comprehensive income (loss)

$ (55,832,000)

$ 203,835,000

$ (93,843,000)

$ 521,721,000

Net income (loss) per share

Basic (in dollars per share)

$ (0.31)

$ 0.56

$ (0.09)

$ 1.57

Diluted (in dollars per share)

$ (0.31)

$ 0.16

$ (0.09)

$ 0.41

Weighted average number of outstanding shares

Basic (in shares)

349,075,408

334,665,873

348,946,439

317,940,749

Diluted (in shares)

^[1]

349,075,408

374,676,595

348,946,439

364,872,093

[1]	In computing diluted earnings per share, incremental common shares are not considered in periods in which a net loss is reported, as the inclusion of the common share equivalents would be anti-dilutive.

Condensed Consolidated Statements of Changes in Equity (Deficit) - USD ($) $ in Thousands	Total	Share capital	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income (loss)	Non-controlling interests
Beginning balance (in shares) at Dec. 31, 2018		178,720,022
Beginning balance at Dec. 31, 2018	$ 148,549	$ 175,001	$ 11,263	$ (27,945)	$ (9,870)	$ 100
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued (in shares)		149,831,154
Shares issued	248,302	$ 248,302
Share issuance costs	(3,718)	$ (3,718)
Warrants exercised (in shares)		7,390,961
Warrants exercised	1,438	$ 2,034	(596)
Vesting of options	$ 4,418		4,418
Options exercised (in shares)	227,342	151,468
Options exercised	$ (823)	$ 318	(306)	(835)
Top-up rights exercised (in shares)		50,938
Top-up rights exercised	1,171	$ 1,171
Net (loss) income	499,876			500,090		(214)
Other comprehensive income (loss)	21,845				21,843	2
Ending balance (in shares) at Jun. 30, 2019		336,144,543
Ending balance at Jun. 30, 2019	921,058	$ 423,108	14,779	471,310	11,973	(112)
Beginning balance (in shares) at Mar. 31, 2019		333,020,377
Beginning balance at Mar. 31, 2019	713,345	$ 421,340	12,244	285,736	(5,975)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share issuance costs	(76)	$ (76)
Warrants exercised (in shares)		3,000,000
Warrants exercised	550	$ 617	(67)
Vesting of options	2,647		2,647
Options exercised (in shares)		73,228
Options exercised	(414)	$ 56	(45)	(425)
Top-up rights exercised (in shares)		50,938
Top-up rights exercised	1,171	$ 1,171
Net (loss) income	185,888			185,999		(111)
Other comprehensive income (loss)	17,947				17,948	(1)
Ending balance (in shares) at Jun. 30, 2019		336,144,543
Ending balance at Jun. 30, 2019	921,058	$ 423,108	14,779	471,310	11,973	(112)
Beginning balance (in shares) at Dec. 31, 2019		348,817,472
Beginning balance at Dec. 31, 2019	1,749,030	$ 561,165	23,234	1,137,646	27,838	(853)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Vesting of options	$ 3,500		3,500
Options exercised (in shares)	1,807,909	1,068,930
Options exercised	$ 1	$ 1,329	(1,328)
Vesting of restricted share units	1,482		1,482
Top-up rights exercised	717	717
Vesting of common shares issued in connection with the use of certain publicity rights in brand development	2,158	$ 2,000	158
Net (loss) income	(32,022)			(30,937)		(1,085)
Other comprehensive income (loss)	(61,821)				(61,808)	(13)
Ending balance (in shares) at Jun. 30, 2020		349,886,402
Ending balance at Jun. 30, 2020	1,663,045	$ 565,211	27,046	1,106,709	(33,970)	(1,951)
Beginning balance (in shares) at Mar. 31, 2020		348,817,472
Beginning balance at Mar. 31, 2020	1,715,268	$ 563,165	25,483	1,213,686	(85,877)	(1,189)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Vesting of options	1,770		1,770
Options exercised (in shares)		1,068,930
Options exercised	1	$ 1,329	(1,328)
Vesting of restricted share units	776		776
Top-up rights exercised	717	$ 717
Vesting of common shares issued in connection with the use of certain publicity rights in brand development	345		345
Net (loss) income	(107,703)			(106,977)		(726)
Other comprehensive income (loss)	51,871				51,907	(36)
Ending balance (in shares) at Jun. 30, 2020		349,886,402
Ending balance at Jun. 30, 2020	$ 1,663,045	$ 565,211	$ 27,046	$ 1,106,709	$ (33,970)	$ (1,951)

Condensed Consolidated Statements of Cash Flows - USD ($)	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Operating activities
Net (loss) income	$ (32,022,000)	$ 499,876,000
Items not affecting cash:
Inventory write-down	11,024,000	0
Share-based payments	4,982,000	4,418,000
Depreciation and amortization	2,879,000	1,174,000
Share of loss from investments in equity accounted investees	1,966,000	939,000
Gain on revaluation of derivative liabilities	(77,488,000)	(525,526,000)
Gain on disposal of other investments	(769,000)	(15,498,000)
Impairment loss on goodwill and intangible assets	40,000,000	0
Loss (gain) on unrealized foreign exchange	(1,097,000)	184,000
Provision for doubtful accounts	1,437,000	0
Non-cash sales and marketing	2,158,000	0
Other, net	307,000	(745,000)
Net changes in non-cash working capital	(30,570,000)	(21,591,000)
Cash flows used in operating activities	(77,193,000)	(56,769,000)
Investing activities
Purchase of short-term investments	(124,576,000)	(556,876,000)
Proceeds from disposal of short-term investments	203,678,000	0
Investments in equity accounted investees	0	(1,658,000)
Proceeds from sale of other investments	769,000	19,614,000
Advances to joint ventures	0	(15,990,000)
Purchase of property, plant and equipment	(13,344,000)	(20,918,000)
Payment of accrued interest on construction loan payable	0	(89,000)
Purchase of intangible assets	(2,754,000)	(470,000)
Advances on loans receivable	(23,974,000)	(12,222,000)
Cash flows provided (used) in investing activities	39,799,000	(588,609,000)
Financing activities
Advance from non-controlling interests	0	85,000
Repayment of lease obligations	(1,184,000)	(160,000)
Proceeds from Altria Investment	0	1,809,556,000
Proceeds from exercise of Top-up Rights	0	619,000
Proceeds from exercise of warrants and options	1,000	1,450,000
Withholding taxes paid on options	0	(836,000)
Share issuance costs	0	(3,718,000)
Advance of loans payable	0	48,715,000
Repayment of loans payable	0	(48,309,000)
Transaction costs paid on construction loan payable	0	(15,971,000)
Cash flows provided (used) in financing activities	(1,183,000)	1,791,431,000
Effect of foreign currency translation on cash and cash equivalents	(51,416,000)	36,079,000
Increase (decrease) in cash and cash equivalents	(89,993,000)	1,182,132,000
Cash and cash equivalents, beginning of period	1,199,693,000	23,927,000
Cash and cash equivalents, end of period	1,109,700,000	1,206,059,000
Supplemental cash flow information
Interest paid	90,000	589,000
Interest received	$ 11,575,000	$ 7,871,000

Background	6 Months Ended
Background	Jun. 30, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Background	Background Cronos Group Inc. (“Cronos Group” or the “Company”) was incorporated on August 21, 2012 under the Business Corporations Act (Ontario). Effective July 9, 2020, the Company’s legal existence was continued to the Province of British Columbia and under the British Columbia Business Corporations Act. The Company’s common shares are currently listed on the Toronto Stock Exchange (“TSX”) and Nasdaq Global Market (“Nasdaq”) under the ticker symbol “CRON.” Cronos Group is an innovative global cannabinoid company, with international production and distribution across five continents. The Company is committed to building disruptive intellectual property by advancing cannabis research, technology and product development and is building an iconic brand portfolio. Cronos Group’s brand portfolio includes PEACE NATURALS^™, a global wellness platform; two adult-use brands, COVE^™ and Spinach^™; and two U.S. hemp-derived consumer products brands, Lord Jones^™ and PEACE+^™. Cronos Group has established four strategic joint ventures in Canada, Israel, and Colombia. One of these strategic joint ventures, Cronos Israel (as defined herein) is consolidated for financial reporting purposes. The Company also holds approximately 31% of the issued capital of Cronos Australia Limited (“Cronos Australia”) and accounts for its investment in Cronos Australia under the equity method of accounting. For additional discussion regarding the joint ventures and strategic investment, see Note 6.

Summary of Significant Accounting Policies

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Summary of Significant Accounting Policies

(a)Basis of Presentation

The interim condensed consolidated financial statements of Cronos Group are unaudited. They have been prepared in accordance with Generally Accepted Accounting Principles in the United States (“U.S. GAAP”) for interim financial information and with applicable rules and regulations of the U.S. Securities and Exchange Commission relating to interim financial statements. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and six months ended June 30, 2020 are not necessarily indicative of the results that may be expected for any other reporting period.

These condensed consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements and related notes included in its Annual Report on Form 10-K/A for the year ended December 31, 2019 (the “Annual Financial Statements”).

(b)Basis of Consolidation

The accompanying condensed consolidated financial statements include the accounts of the Company, and all entities in which the Company has a controlling voting interest and/or is the primary beneficiary of a variable interest as of and for the period presented. The Company consolidates the financial results of the following entities, which the Company controls:

Subsidiaries

Jurisdiction of Incorporation

Incorporation Date

Ownership Interest ⁽ⁱⁱ⁾

Cronos Israel G.S. Cultivations Ltd. ⁽ⁱ⁾

Israel

February 4, 2018

70%

Cronos Israel G.S. Manufacturing Ltd. ⁽ⁱ⁾

Israel

September 4, 2018

90%

Cronos Israel G.S. Store Ltd. ⁽ⁱ⁾

Israel

June 28, 2018

90%

Cronos Israel G.S. Pharmacies Ltd. ⁽ⁱ⁾

Israel

February 15, 2018

90%

⁽ⁱ⁾These Israeli entities are collectively referred to as “Cronos Israel.”

⁽ⁱⁱ⁾ “Ownership interest” is defined as the proportionate share of net income to which the Company is entitled; equity interest may differ from ownership interest.

In the condensed consolidated statements of net income (loss) and comprehensive income (loss), the net income (loss) and comprehensive income (loss) are attributed to the equity holders of the Company and to the non-controlling interests. Non-controlling interests in the equity of Cronos Israel are presented separately in the shareholders’ equity (deficit) section of the condensed consolidated balance sheets and condensed consolidated statements of changes in equity (deficit). All intercompany transactions and balances are eliminated upon consolidation.

Goodwill and indefinite life intangible assets are reviewed for impairment annually or more frequently when events or changes in circumstances indicate that fair value of the reporting unit has been reduced to less than its carrying value. The Company performs an impairment test annually in the fourth quarter, by comparing the fair value of the reporting unit with its carrying amount, including goodwill. If the fair value of the reporting unit exceeds its carrying amount, goodwill is not considered to be impaired. An impairment charge would be recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value. The Company determined that it has two reporting units: the U.S. reporting unit and the Rest of World reporting unit.

During the three months ended June 30, 2020, the Company concluded that the projected impact of the COVID-19 pandemic on its sales and revenues in the near term, together with the volatility in the market conditions during the quarter represented potential indicators of impairment for the U.S. reporting unit. Accordingly, the Company performed an interim impairment analysis during the second quarter of 2020. See Note 13 for more information regarding intangibles assets and goodwill.

New Accounting Pronouncements	6 Months Ended
New Accounting Pronouncements	Jun. 30, 2020
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
New Accounting Pronouncements	New Accounting Pronouncements (a)Adoption of new accounting pronouncements On January 1, 2020, the Company adopted ASU No. 2018-13, Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurement (Topic 820) (“ASU No. 2018-13”). ASU No. 2018-13 adds, modifies, and removes certain fair value measurement disclosure requirements. The adoption of this standard was applied prospectively and did not have a material impact on the Company’s condensed consolidated financial statements. On January 1, 2020, the Company adopted ASU No. 2018-15, Intangibles – Goodwill and Other Internal-use-software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (“ASU No. 2018-15”). ASU No. 2018-15 amends current guidance to align the accounting for costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing costs associated with developing or obtaining internal-use software. The guidance in ASU No. 2018-15 is effective for annual and interim periods beginning after December 15, 2019, with early adoption permitted. The adoption of this standard was applied prospectively and did not have a material impact on the Company’s condensed consolidated financial statements. On January 1, 2020, the Company adopted ASU No. 2017-04, Intangibles – Goodwill and Other (Topic 350) – Simplifying the Test for Goodwill Impairment (“ASU No. 2017-04”). ASU No. 2017-04 eliminates step 2 from the goodwill impairment test and instead requires an entity to measure the impairment of goodwill assigned to a reporting unit if the carrying value of assets and liabilities assigned to the reporting unit, including goodwill, exceeds the reporting unit’s fair value. The guidance in ASU No. 2017-04 is effective for annual and interim goodwill tests completed by the Company beginning on January 1, 2020. The adoption of this standard was applied prospectively and the Company follows a one-step model for goodwill impairment. (b)New accounting pronouncements not yet adopted In January 2020, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2020-01, Investments-Equity Securities (Topic 321), Investments-Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815) (“ASU No. 2020-01”). ASU No. 2020-01 clarifies the interaction of accounting for the transition into and out of the equity method. The new standard also clarifies the accounting for measuring certain purchased options and forward contracts to acquire investments. The guidance in ASU No. 2020-01 is effective for annual and interim periods beginning after December 15, 2020, with early adoption permitted. The Company is currently evaluating the effect of the adoption of ASU No. 2020-01, but anticipates that the adoption will not have a material impact on its condensed consolidated financial statements. In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU No. 2019-12”). ASU No. 2019-12 eliminates certain exceptions and simplifies the application of U.S. GAAP-related changes in enacted tax laws or rates and employee stock option plans. ASU No. 2019-12 is effective for annual and interim periods beginning after December 15, 2020. Early adoption is permitted. The Company is currently evaluating the effect of the adoption of ASU No. 2019-12, but anticipates that the adoption will not have a material impact on its condensed consolidated financial statements.

Revenues from Contracts with Customers	6 Months Ended
Revenues from Contracts with Customers	Jun. 30, 2020
Revenue from Contract with Customer [Abstract]
Revenues from Contracts with Customers	Revenues from Contracts with Customers Cronos Group disaggregates net revenues based on product type. For further discussion, see Note 18. Receivables were $3,477 as of June 30, 2020 (December 31, 2019 – $4,638). The Company recorded a current expected credit loss allowance on receivables of $80 as of June 30, 2020 (December 31, 2019 – $136). The Company offers discounts to customers for prompt payment and calculates cash discounts as a percentage of the list price based on historical experience and agreed-upon payment terms. The Company records an allowance for cash discounts, which is included as a contra-asset against receivables on the Company’s condensed consolidated balance sheets. Revenue is measured net of returns. As a result, the Company is required to estimate the amount of returns based on the historical data by customer and product type, adjusted for forward-looking information. This is recorded as a provision against accounts receivable on the Company’s consolidated balance sheets. The Company estimates sales returns based principally on historical volume and return rates, as a reduction to revenues. The difference between actual sales and estimated sales returns is recorded in the period in which the actual amounts become known. These differences, if any, have not had a material impact on the Company’s condensed consolidated financial statements. Upon return, products can be extracted from dried cannabis, resold, or destroyed depending on the nature of the product. The Company has assessed that the amount recoverable from returned products for the six months ended June 30, 2020 is not material.

Inventory

6 Months Ended

Jun. 30, 2020

Inventory Disclosure [Abstract]

Inventory

Inventory is comprised of the following items:


	As of
	June 30, 2020		December 31, 2019
Raw materials	$	5,488	$	2,469
Work-in-progress – dry cannabis	21,772		11,538
Work-in-progress – cannabis extracts	19,210		17,975
Finished goods – dry cannabis	4,505		1,798
Finished goods – cannabis extracts	1,716		2,624
Supplies and consumables	525		1,639
Total	$	53,216	$	38,043

Inventory is written down for any obsolescence such as slow-moving or non-marketable products, or when the net realizable value of inventory is less than the carrying value. For the three and six months ended June 30, 2020, the Company recorded write-downs related to inventory of $3,062 and $11,024, respectively.

There were no inventory write-downs for the six months ended June 30, 2019.

Investments and Advances to Joint Ventures

6 Months Ended

Jun. 30, 2020

Equity Method Investments and Joint Ventures [Abstract]

Investments and Advances to Joint Ventures

Variable Interest Entities

The Company holds variable interests in Cronos Growing Company Inc. (“Cronos GrowCo”), Natuera S.à.r.l (“Natuera”), MedMen Canada Inc. (“MedMen Canada”) and Cannasoul Lab Services Ltd. (“CLS”).

Cronos GrowCo is a joint venture incorporated under the Canada Business Corporations Act (“CBCA”) on June 14, 2018 with the objective of building a cannabis production greenhouse, applying for cannabis licenses under the Cannabis Act (Canada), and growing, cultivating, extracting, producing and selling cannabis in accordance with such licenses. Cronos Group holds variable interests in Cronos GrowCo through its ownership of 50% of Cronos GrowCo’s common shares and senior secured debt in Cronos GrowCo. The Company has also agreed to purchase a minimum amount of Cronos GrowCo’s cannabis product annually, subject to Cronos GrowCo’s receipt of all applicable licenses and permits. Cronos GrowCo’s economic performance is driven by the quantity and strains of cannabis grown. The joint venture partners mutually determine the quantity and strains of cannabis grown.

Natuera is a joint venture registered in Luxembourg with the objective of cultivating and commercializing medical cannabis to serve the export market. Cronos holds variable interests in Natuera through its ownership of 50% of Natuera’s common shares and other debt in the entity. Natuera’s economic performance is driven by the quantity and strains of cannabis to be grown. The joint venture partners mutually determine the quantity and strains of cannabis grown.

MedMen Canada is a joint venture incorporated under the CBCA on March 13, 2018, with the objective of the retail sale and marketing of cannabis products in Canada. MedMen Canada holds the exclusive license to the MedMen brand in Canada for a minimum term of 20 years. Cronos holds variable interests in MedMen Canada through its ownership of 50% of MedMen Canada’s common shares and other subordinated debt in the entity. MedMen Canada’s economic performance is driven by the quantity and strains of cannabis sold. Subject to applicable law, the joint venture partners mutually determine the quantity and strains of cannabis to be sold in MedMen Canada’s retail stores, if and when stores are opened.

The Company’s investments in Cronos GrowCo, Natuera and MedMen Canada are exposed to economic variability from each entity’s performance, however the Company does not consolidate the entities as it does not have the power to direct the activities that most significantly impact the joint ventures’ economic performance. Thus, Cronos Group is not considered the primary beneficiary of the entity. These investments are accounted for as equity method investments classified as “Investments in equity accounted investees” in the consolidated balance sheets.

CLS is a wholly owned subsidiary of Cannasoul Analytics Ltd., incorporated with the purpose of establishing a commercial cannabis analytical testing laboratory located on the premises of Cronos Israel (the “Cannasoul Collaboration”). Cronos Israel will advance ILS 8,297 (approximately $2,446) by a non-recourse loan to CLS over a period of two years from April 1, 2020 for the capital and operating expenditures of the laboratory. The loan will bear interest at 3.5% annually. Cronos Israel will receive 70% of the profits of the laboratory until such time as it has recovered 150% of the amounts advanced to CLS, after which time it will receive 50% of the laboratory profits. As a result, the Company is exposed to economic variability from CLS’s performance. The Company does not consolidate CLS as it does not have the power to direct the activities that most significantly impact the entity’s economic performance; thus, the Company is not considered the primary beneficiary of the entity. The carrying amount of the non-recourse loan is recorded under loans receivable and the full loan amount, ILS 8,297, represents the Company’s maximum potential exposure to losses through the Cannasoul Collaboration. See Note 10 for further information regarding loans receivable.

(a)Net investment in equity accounted investees

A reconciliation of the carrying amount of the investments in associates and joint ventures is as follows:


		Carrying Amount
	Ownership %	June 30, 2020		December 31, 2019

Cronos Australia⁽ⁱ⁾	31%	$	—	$	(346)
Cronos GrowCo	50%	933		1,501
MedMen Canada	50%	—		—
Natuera	50%	—		(598)

		$	933	$	557

⁽ⁱ⁾On October 25, 2019, Cronos Australia issued 40 million new shares in an initial public offering at an offering price of A$0.50 per share. The Company’s ownership in Cronos Australia decreased from 50% to 31% on November 7, 2019 when Cronos Australia began trading on the Australian Securities Exchange. This resulted in a reconsideration event, which required the reassessment of the Company’s VIE conclusion. Upon reconsideration, the Company determined that the entity was no longer a VIE as of December 31, 2019 and is now reported under the equity method.

The Company’s share of net earnings (losses) from equity investments accounted for under the equity method of accounting:


	For the three months ended June 30,						For the six months ended June 30,
	2020		2019		2020		2019
Whistler Medicinal Marijuana Company (“Whistler”)	$	—	$	—	$	—	$	29
Cronos Australia⁽ⁱ⁾	(235)		(397)		(235)		(641)
Cronos GrowCo	(190)		(38)		(501)		(27)
MedMen Canada	—		(2)		—		4
Natuera⁽ⁱⁱ⁾	(369)		(304)		(1,230)		(304)

	$	(794)	$	(741)	$	(1,966)	$	(939)

⁽ⁱ⁾The Company’s share of accumulated net losses in excess of its equity investment and advances in Cronos Australia was $512 for the six months ended June 30, 2020 (June 30, 2019 – $nil).

⁽ⁱⁱ⁾The Company’s share of accumulated net losses in excess of its equity investment in Natuera has been applied as a loss allowance on the loan receivable. See Note 6(b) and Note 10.

(b)Advances to Joint Venture


	MedMen Canada⁽ⁱ⁾		Cronos GrowCo		Cronos Australia ⁽ⁱⁱ⁾		Natuera		Total
As of January 1, 2020	$	471	$	18,966	$	—	$	—	$	19,437
Credit loss allowance ⁽ⁱⁱⁱ⁾	—		—		—		—		—



Effect from foreign exchange	(20)		(819)		—		—		(839)
As of June 30, 2020	$	451	$	18,147	$	—	$	—	$	18,598


As of January 1, 2019	$	1,244	$	2,970	$	475	$	—	$	4,689
Advances (repayment)	(852)		15,494		274		219		15,135
Advances to joint ventures recovered from (applied to) carrying amount of investments	35		22		(779)		(224)		(946)
Effect from foreign exchange	44		480		30		5		559
As of December 31, 2019	$	471	$	18,966	$	—	$	—	$	19,437

⁽ⁱ⁾Advance is unsecured, non-interest bearing, and there are no terms of repayment.

⁽ⁱⁱ⁾A$1,500 is governed by an unsecured loan bearing interest at a rate of 12% per annum, calculated and compounded daily, in arrears, on the amounts advanced from the date of each advance. The loan is due on January 1, 2022. If the loan is overdue, the outstanding amount bears interest at an additional 2% per annum.

⁽ⁱⁱⁱ⁾For the three months ended June 30, 2020, a reversal of $917 related to the credit loss allowance for Cronos GrowCo was recorded as the Company assessed its recoverability. As of June 30, 2020, total credit losses were $nil.

Other Investments	6 Months Ended
Other Investments	Jun. 30, 2020
Investments, Debt and Equity Securities [Abstract]
Other Investments	Other Investments Other investments consist of investments in common shares and warrants of several companies in the cannabis industry. As of June 30, 2020, the Company did not hold any other investments. During the six months ended June 30, 2020, in connection with the achievement of a milestone related to the Whistler transaction described below, the Company received 578,101 shares of Aurora Cannabis Inc. (“Aurora”). The Company sold all of the Aurora shares on March 6, 2020 for gross proceeds of $769 recorded as an other item in other income (expenses). The Company expects to further receive Aurora common shares upon the satisfaction of one milestone remaining, which has not been recognized in these condensed consolidated financial statements. The exact number of Aurora common shares to be issued to the Company following the satisfaction of such milestone will be determined in reference to the five-day volume weighted average price of Aurora common shares immediately prior to the achievement of the applicable milestone. No transactions occurred during the three months ended June 30, 2020. On March 4, 2019, the Company sold all 2,563 shares of Whistler, representing approximately 19.0% of Whistler’s issued and outstanding common shares, to Aurora, in connection with Aurora's acquisition of Whistler (the “Whistler Transaction”). As a result of the closing of the Whistler Transaction, the Company received 2,524,341 Aurora common shares. During the six months ended June 30, 2019, the Company sold all 2,524,341 common shares of Aurora, for gross proceeds of $19,259 recorded as an other item in other income (expenses). No transactions occurred during the three months ended June 30, 2019. During the six months ended June 30, 2019, the Company sold all remaining 11,062 common shares of Canopy Growth Corporation (“Canopy”) for gross proceeds of $355. The gains and losses on the Canopy investment were classified as fair value through net income. No transactions occurred during the three months ended June 30, 2019.

Accumulated Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2020

Equity [Abstract]

Accumulated Other Comprehensive Income (Loss)

The following are continuity schedules of accumulated other comprehensive income (loss):


	Three months ended June 30,						Six months ended June 30,
	2020		2019		2020		2019
Net unrealized gain (loss) on revaluation and disposal of other investments
Balance beginning of period	5		5		5		5
Cumulative effect from adoption of ASU 2016-01	—		—		—		—


Balance as of June 30	5		5		5		5

Net foreign exchange gain (loss) on translation
Balance beginning of period	(85,882)		(5,980)		27,833		(9,875)
Net unrealized (loss) gain	51,907		17,948		(61,808)		21,843
Balance as of June 30	(33,975)		11,968		(33,975)		11,968
Total accumulated other comprehensive income (loss)	$	(33,970)	$	11,973	$	(33,970)	$	11,973

Leases	6 Months Ended
Leases	Jun. 30, 2020
Leases [Abstract]
Leases	Leases The Company has entered into leases primarily for land-use rights, office premises and equipment used in the production of cannabis and related products. The Company’s leases have terms which range from three years to six years, excluding land use rights, which generally extend to 15 years. These leases often include options to extend the term of the lease for up to 10 years. When it is reasonably certain that the option will be exercised, the impact of the option is included in the lease term for purposes of determining total future lease payments. Operating leases greater than one year are included in right-of-use assets and operating lease liabilities. Finance leases are included in property, plant and equipment on the Company’s consolidated balance sheet. During the six months ended June 30, 2020, the Company recognized two new operating leases for office premises which are included within the lease obligation and right-of-use lines in the condensed consolidated balance sheet. In June 2020, the Company terminated an operating lease for office premises. The lease was removed from the lease obligation and right-of-use balances in the condensed consolidated balance sheet. The Company’s finance leases were not material as of June 30, 2020 and December 31, 2019.

Loans Receivable, net

6 Months Ended

Jun. 30, 2020

Receivables [Abstract]

Loans Receivable, net


	As of
		June 30, 2020			December 31, 2019
Current portion
Natuera Series A loan ⁽ⁱ⁾		$	2,984	$	4,575
Cronos GrowCo Credit Facility ⁽ⁱⁱ⁾			1,474		—
Add: Accrued interest			—		89
Total current portion of loans receivable			4,458		4,664
Long term portion
Cronos GrowCo Credit Facility ⁽ⁱⁱ⁾			50,582		31,678
2645485 Ontario Inc. (“Mucci”) Promissory Note ⁽ⁱⁱⁱ⁾			11,793		12,587
Cannasoul Collaboration Loan ^(iv)			1,174		—
Add: Accrued interest			1,822		702
Total long-term portion of loans receivable			65,371		44,967
Total loans receivable		$	69,829	$	49,631

⁽ⁱ⁾On September 27, 2019, the Company entered into a master loan agreement (the “Series A Loan”) for $4,575 with Natuera with effect as of August 29, 2019. The total aggregate principal amount of the Series A Loan is $9,150, of which the Company has committed to fund 50% and its joint venture partner has committed to fund the remaining 50%. Outstanding principal amounts bear interest at a fixed annual rate of 5.67% with a maturity date of August 29, 2020. As of June 30, 2020, accrued interest is recorded in other receivables. Subsequent to June 30, 2020, an amendement to the agreement was executed. Refer to Note 25.

For the six months ended June 30, 2020, a loss allowance of $1,591 was recorded against the Natuera Series A Loan related to the Company’s share of net loss from Natuera in excess of the carrying value of the equity method investment. Refer to Note 6.

⁽ⁱⁱ⁾On August 23, 2019, the Company entered into a credit agreement with Cronos GrowCo in respect of a C$100,000 ($73,660) secured non-revolving term loan credit facility (the “GrowCo Credit Facility”). The GrowCo Credit Facility will mature on March 31, 2031 and will bear interest at varying rates based on the Canadian prime rate as announced by the Bank of Montreal. Interest began to accrue as of the closing date of the GrowCo Credit Facility and is payable on a quarterly basis until maturity, except that any interest accrued prior to March 31, 2021 will be payable no later than December 31, 2021. Repayment of principal will be made on a quarterly basis commencing on March 31, 2021. The credit facility is secured by substantially all present and after acquired property of Cronos GrowCo and its subsidiaries. Mucci, the other 50% shareholder of Cronos GrowCo, has provided a limited recourse guarantee in favor of Cronos GrowCo, secured by Mucci’s shares in Cronos GrowCo. As of June 30, 2020, Cronos GrowCo had drawn C$72,150 ($53,145) from the Cronos GrowCo Credit Facility.

For the six months ended June 30, 2020, a current expected credit loss allowance of $1,089 was recorded against the GrowCo Facility.

⁽ⁱⁱⁱ⁾On June 28, 2019, the Company entered into a promissory note receivable agreement (the “Mucci Promissory Note”) for C$16,350 ($12,043) with Mucci. The outstanding principal amount of the Mucci Promissory Note bears interest at 3.95% annually and is due within 90 days of demand. The Company does not intend to demand the loan within 12 months. Interest accrued under the Mucci Promissory Note until July 1, 2021 is payable by way of capitalization on the principal amount and interest thereafter must be paid in cash on a quarterly basis. The Mucci Promissory Note is secured by a general security agreement covering all the assets of Mucci.

For the six months ended June 30, 2020, a current expected credit loss allowance of $250 has been recorded against the Mucci loan.

^(iv)On April 1, 2020, Cronos Israel entered into the Cannasoul Collaboration. Cronos Israel has agreed to advance approximately ILS 8,297 (approximately $2,446) by a non-recourse loan to CLS over a period of two years for the capital and operating expenditures of the laboratory. The outstanding principal on the loan bears interest at 3.5% annually and will be repaid through the profits generated from the Cannasoul Collaboration. As of June 30, 2020, CLS has received the first installment of ILS 4,149 (approximately $1,198).

For the six months ended June 30, 2020, a current expected credit loss allowance of $24 has been recorded against the Cannasoul Collaboration loan.

Derivative Liabilities

6 Months Ended

Jun. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Derivative Liabilities

On March 8, 2019, the Company closed the previously announced investment in the Company (the “Altria Investment”) by Altria Group, Inc. (“Altria”), pursuant to a subscription agreement dated December 7, 2018. As of the closing date of the Altria Investment, the Altria Investment consisted of 149,831,154 common shares of the Company as of the closing date, issued to a wholly owned subsidiary of Altria and one warrant of the Company (the “Altria Warrant”), refer to Note 15(a), issued to a wholly owned subsidiary of Altria. As of the closing date of the Altria Investment, Altria beneficially held an approximately 45% ownership interest in the Company (calculated on a non-diluted basis). As summarized in this note, if exercised in full on such date, the exercise of the Altria Warrant would have resulted in Altria holding a total ownership interest in the Company of approximately 55% (calculated on a non-diluted basis). Pursuant to the investor rights agreement between the Company and Altria, entered into in connection with the closing of the Altria Investment (the “Investor Rights Agreement”), the Company granted Altria certain rights, among others, summarized in this note.

The summaries below are qualified entirely by the terms and conditions fully set out in the Investor Rights Agreement and the Altria Warrant, as applicable.

a.The Altria Warrant entitles the holder, subject to certain qualifications and limitations, to subscribe for and purchase up to an additional 10% of the common shares of Cronos (approximately 77.8 million common shares at June 30, 2020) at a per share exercise price of C$19.00 which expires on March 8, 2023.

b.The Company granted to Altria, subject to certain qualifications and limitations, upon the occurrence of certain issuances of common shares of the Company executed by the Company (including issuances pursuant to the R&D partnership with Ginkgo Bioworks Inc. (“Ginkgo”) (the “Ginkgo Strategic Partnership”), which is discussed in Note 19(a)(i) below, the right to purchase up to such number of common shares of the Company in order to maintain their ownership percentage of issued and outstanding common shares of the Company immediately preceding any issuance of shares by the Company (“Pre-emptive Rights”), at the same price per common share of the Company at which the common shares are sold in the relevant issuance. The price per common share of the Company to be paid by Altria pursuant to its exercise of its Pre-emptive Rights related to the Ginkgo Strategic Partnership will be C$16.25 per common share. These rights may not be exercised if Altria’s ownership percentage of the issued and outstanding shares of the Company falls below 20%.

c.In addition to (and without duplication of) the Pre-emptive Rights, the Company granted to Altria, subject to certain qualifications and limitations, the right to subscribe for common shares of the Company issuable in connection with the exercise, conversion or exchange of convertible securities of the Company issued prior to March 8, 2019 or thereafter (excluding any convertible securities of the Company owned by Altria or any of its subsidiaries), a share incentive plan of the Company, the exercise of any right granted by the Company pro rata to all shareholders of the Company to purchase additional common shares and/or securities of the Company, bona fide bank debt, equipment financing or non-equity interim financing transactions that contemplate an equity component or bona fide acquisitions (including acquisitions of assets or rights under a license or otherwise), mergers or similar business combination transactions or joint ventures involving the Company in order to maintain their ownership percentage of issued and outstanding common shares of the Company immediately preceding any such transactions (“Top-up Rights”).

The price per common share to be paid by Altria pursuant to the exercise of its Top-up Rights will be, subject to certain limited exceptions, the 10-day volume-weighted average price of the common shares of the Company on the TSX for the ten full days preceding such exercise by Altria, provided that the price per common share of the Company to be paid by Altria pursuant to the exercise of its Top-up Rights in connection with the issuance of common shares of the Company pursuant to the exercise of options or warrants that were outstanding as of March 8, 2019 will be C$16.25 per common share without any set off, counterclaim, deduction, or withholding. These rights may not be exercised if Altria’s ownership percentage of the issued and outstanding shares of the Company falls below 20%. The Altria Warrant, Pre-emptive Rights, and fixed price Top-up Rights have been classified as derivative liabilities; related transaction costs of $22,355 were expensed as financing costs during the year ended December 31, 2019.

A reconciliation of the carrying amounts of the derivative liability is presented below:


	April 1, 2020		(Gain) / Loss on revaluation		Exercise of Rights		Effect from foreign exchange		As of June 30, 2020
(a) Altria Warrant	$	132,366	$	30,052	$	—	$	3,540	$	165,958
(b) Pre-emptive Rights	13,070		2,610		—		500		16,180
(c) Top-up Rights	20,740		3,218		(727)		1,072		23,576
	$	166,176	$	35,880	$	(727)	$	5,112	$	205,714


	January 1, 2020		(Gain) / Loss on revaluation		Exercise of Rights		Effect from foreign exchange		As of June 30, 2020
(a) Altria Warrant	$	234,428	$	(58,052)	$	—	$	(10,418)	$	165,958
(b) Pre-emptive Rights	12,787		3,925		—		(532)		16,180
(c) Top-up Rights	49,945		(23,361)		(727)		(2,281)		23,576
	$	297,160	$	(77,488)	$	(727)	$	(13,231)	$	205,714

 Fluctuations in the Company’s share price are a primary driver for the changes in the derivative valuations during each reporting period. As the share price decreases for each of the related derivative instruments, the liability of the instrument generally decreases. Share price is one of the significant observable inputs used in the fair value measurement of each of the Company’s derivative instruments. During the six months ended June 30, 2020, the Company’s share price decreased from December 31, 2019 resulting in a gain on revaluation of $77,488.

The fair values of the derivative liabilities were determined using the Black-Scholes pricing model as of June 30, 2020 and December 31, 2019 applying the following inputs:


	As of June 30, 2020					As of December 31, 2019
	Altria Warrant	Pre-emptive Rights	Top-up Rights	Altria Warrant	Pre-emptive Rights	Top-up Rights
Share price at valuation date (per share in C$)	$8.18	$8.18	$8.18	$9.97	$9.97	$9.97
Subscription price (per share in C$)	$19.00	$16.25	$16.25	$19.00	$16.25	$16.25
Weighted average risk-free interest rate ⁽ⁱ⁾	0.30%	0.29%	0.26%	1.69%	1.73%	1.71%
Weighted average expected life (in years) ⁽ⁱⁱ⁾	2.68	2.00	1.11	3.18	1.25	1.66
Expected annualized volatility⁽ⁱⁱⁱ⁾	91%	91%	91%	82%	82%	82%
Expected dividend yield	—%	—%	—%	—%	—%	—%

⁽ⁱ⁾ The risk-free interest rate was based on Bank of Canada government treasury bills and bonds with a remaining term equal to the expected life of the derivative liabilities. The risk-free interest rate uses a range of approximately 0.21% to 0.61% as of June 30, 2020 (December 31, 2019 – 1.66% to 1.73%) for the Pre-emptive rights and Top-up rights.

⁽ⁱⁱ⁾ The expected life in years represents the period of time that the derivative liabilities are expected to be outstanding. The expected life of the Pre-emptive Rights and Top-up Rights is determined based on the expected term of the underlying options, warrants, and shares, to which the Pre-emptive Rights and Top-up Rights are linked. The expected life uses a range of approximately 0.25 year to 5.5 years as of June 30, 2020 (December 31, 2019 – 0.25 year to 6 years).

⁽ⁱⁱⁱ⁾Volatility was based on an equally weighted blended historical volatility level of the underlying equity securities of the Company and peer companies.

The following table quantifies each of the significant inputs described above and provides a sensitivity analysis of the impact on the reported values of the derivative liabilities. The sensitivity analysis for each significant input is performed by assuming a 10% decrease in the input while other significant inputs remain constant at management’s best estimate as of the respective dates. A decrease in the inputs noted below would cause a decrease in derivative liability and as of June 30, 2020, there would be an equal but opposite impact on net income (loss).


	Decrease as of June 30, 2020													Decrease as of December 31, 2019
		Altria Warrant		Pre-emptive Rights		Top-up Rights		Altria Warrant		Pre-emptive Rights		Top-up Rights
Share price		$	26,300	$	2,779	$	4,939	$	36,436	$	2,743	$	9,577
Weighted average expected life		14,249		1,744		1,272		17,471		2,366		2,178
Expected annualized volatility		27,711		2,652		4,769		33,343		2,180		7,714

These inputs are classified in Level 3 on the fair value hierarchy and are subject to volatility and several factors outside of the Company’s control, which could significantly affect the fair value of these derivative liabilities in future periods.

Property, Plant and Equipment

6 Months Ended

Jun. 30, 2020

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment, net consisted of the following:


	As of
		June 30, 2020		December 31, 2019
Cost
Land		$	3,618		$	3,727
Building		146,685			150,324
Furniture and equipment		11,394			10,156
Computer equipment		651			687
Leasehold improvements		3,116			2,789
Construction in progress		12,492			3,569
Less: accumulated depreciation		(13,666)			(9,443)

Total		$	164,290		$	161,809

Depreciation expense included in cost of sales relating to manufacturing equipment and production facilities for the six months ended June 30, 2020 was $759 (June 30, 2019 – $448). Depreciation expense included in operating expenses related to general office space and equipment for six months ended June 30, 2020 was $1,025 (June 30, 2019 – $425). The remaining depreciation is included in inventory.

For the six months ended June 30, 2020, there is $nil (June 30, 2019 – $367) of capitalized interest included in construction in progress.

Intangible Assets and Goodwill

6 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets and Goodwill

The ongoing restrictions and closures experienced by retail stores in the U.S. as a result of the COVID-19 pandemic have negatively impacted sales and demand which has resulted in slower than expected revenue growth in the U.S. reporting unit for the three months ended June 30, 2020. The Company expects the revenue growth and operating results in the U.S. reporting unit to continue to be negatively impacted as the decrease in customer demand and retail closures are expected to continue as a result of the pandemic. The Company performed an interim impairment test during the three months ended June 30, 2020 on the U.S. reporting unit, which holds the Redwood goodwill, as well as the indefinite-lived intangible asset (Lord Jones™ brand) to determine whether the carrying amount of the reporting unit and intangible asset exceeded their respective fair values. The Company reassessed its estimates and forecasts during the second quarter to determine the fair values of the reporting unit and intangible asset. The fair values were determined using a discounted cash flow method on the reporting unit and the relief-from-royalty method on the Lord Jones™ brand. Based on these valuations, the carrying value exceeded the fair value resulting in an impairment on both the reporting unit as well as the Lord Jones™ brand. The Company does not believe the declines in fair values are temporary. The Company recorded $35.0 million of impairment charges on the U.S. reporting unit and $5.0 million on the Lord Jones™ brand for the three and six months ended June 30, 2020.

No impairment loss was recorded for either goodwill or intangible assets during the three and six months ended June 30, 2019.

(a)Intangible Assets

Intangible assets are comprised of the following items:


	Weighted Average Amortization Period (in years)	As of June 30, 2020
				Cost			Accumulated Amortization			Impairment charges			Net
Software ⁽ⁱ⁾	N/A	$	612		$	(298)		$	—		$	314
Enterprise Resource Planning (“ERP”) system ⁽ⁱⁱ⁾	5	2,570			—			—			2,570
Health Canada licenses	17	8,255			(1,167)			—			7,088
Lord Jones^™ brand	N/A	64,000			—			(5,000)			59,000
Trademarks	N/A	140			—			—			140
Israeli Codes ⁽ⁱⁱⁱ⁾	25	297			(10)			—			287
		$	75,874		$	(1,475)		$	(5,000)		$	69,399

⁽ⁱ⁾Software amortizes using a double declining method.

⁽ⁱⁱ⁾During the six months ended June 30, 2020, the Company capitalized costs for the ERP system. As of June 30, 2020, the system is not yet available for use, resulting in no amortization being recorded against the asset.

⁽ⁱⁱⁱ⁾The preliminary licenses granted to Kibbutz Gan Shmuel (the Cronos Israel joint venture partner) by the Medical Cannabis Unit of the Israeli Ministry of Health in early 2017 (the “Israeli Codes”) were transferred by non-controlling interests to Cronos Israel in exchange for their equity interests in the Cronos Israel entities specified above.


	Weighted Average Amortization Period (in years)	As of December 31, 2019
				Cost		Accumulated Amortization		Net
Software ⁽ⁱ⁾	N/A	$	541	$	(202)	$	339

Health Canada licenses	17	8,627		(976)		7,651
Lord Jones^™ brand	N/A	64,000		—		64,000
Trademarks	N/A	36		—		36
Israeli Codes ⁽ⁱⁱ⁾	25	298		(4)		294
		$	73,502	$	(1,182)	$	72,320

⁽ⁱ⁾Software amortizes using a double declining method.

⁽ⁱⁱ⁾The Israeli Codes were transferred by non-controlling interests to Cronos Israel in exchange for their equity interests in the Cronos Israel entities specified above.

The aggregate amortization for the six months ended June 30, 2020 was $346 (June 30, 2019 – $301). Intangible asset additions in 2020 included the ERP system for $2,570. There was $37 related to disposals of software during the six months ended June 30, 2020.

The amortization expense for the next five years on intangible assets in use is estimated to be as follows: 2021 – $565; 2022 – $553; 2023: $536; 2024 – $520; 2025 – $506.

(b)Goodwill


	As of December 31, 2019		Additions		Impairment charges		Effect of foreign exchange		As of June 30, 2020
OGBC	$	302	$	—	$	—	$	(13)	$	289
Peace Naturals	1,078		—		—		(45)		1,033
Redwood	213,414		—		(35,000)		—		178,414
	$	214,794	$	—	$	(35,000)	$	(58)	$	179,736

General and Administrative Expenses

6 Months Ended

Jun. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

General and Administrative Expenses

General and administrative expense are comprised of the following items:


	Three months ended June 30,						Six months ended June 30,
	2020		2019		2020		2019
Salaries and wages	$	6,337	$	3,354	$	13,803	$	5,348
Professional and consulting	3,263		5,051		8,849		7,254
Office and general	3,545		2,622		6,620		5,523

Review costs related to restatement of 2019 interim financial statements ⁽ⁱ⁾	3,459		—		7,866		—
Other	1,833		461		5,058		656
Total	$	18,437	$	11,488	$	42,196	$	18,781

⁽ⁱ⁾These financial statement review costs include costs related to the restatement of the Company’s 2019 interim financial statements and costs related to the Company’s responses to request for information from various regulatory authorities relating to such restatement.

Share-based Payments

6 Months Ended

Jun. 30, 2020

Share-based Payment Arrangement [Abstract]

Share-based Payments

(a)Warrants

The following is a summary of the changes in warrants during the six months ended June 30, 2020 and 2019:


	Weighted average exercise price (C$)		Number of warrants
Balance as of January 1, 2020	$	0.26	$	18,066,662


Balance as of June 30, 2020	$	0.26	$	18,066,662

Balance as of January 1, 2019	$	0.26	$	25,457,623
Exercise of warrants	0.36		(7,390,961)

Balance as of June 30, 2019	$	0.22	$	18,066,662

As of June 30, 2020, the Company had outstanding warrants as follows. For a description of the Altria Warrant, see Note 11.


Grant Date	Expiry date	Weighted average exercise price (C$)		Number of warrants
October 8 – 28, 2015	October 8 – 28, 2020	$	0.31	$	2,976,610
May 13 – 27, 2016	May 13 – 27, 2021	0.25		15,090,052
As of June 30, 2020				$	0.26	$	18,066,662

(b)Stock options

(i)Stock option plans

The Company adopted an amended and restated stock option plan dated May 26, 2015 (the “2015 Stock Option Plan”) which was approved by shareholders of the Company at the annual general meeting of shareholders held on June 28, 2017. The 2015 Stock Option Plan allowed the Company’s Board of Directors (the “Board”) to award options to purchase shares to directors, officers, key employees and service providers of the Company. As of June 28, 2018, no further awards will be granted under the 2015 Stock Option Plan; however, shares may be purchased via option exercise by the holders of any outstanding options previously issued under the 2015 Stock Option Plan. As of June 30, 2020, options to purchase 10,486,569 Company common shares were outstanding under the 2015 Stock Option Plan.

On June 28, 2018, the shareholders of the Company approved a stock option plan (the “2018 Stock Option Plan”), which replaced the 2015 Stock Option Plan. As of June 25, 2020, the date on which the 2020 Omnibus Plan (as defined below) was approved by the shareholders of the Company, no further awards will be granted under the 2018 Stock Option Plan; however, shares may be purchased via option exercise by the holders of any outstanding options previously issued under the 2018 Stock Option Plan. As of June 30, 2020, options to purchase 1,727,979 Company common shares were outstanding under the 2018 Stock Option Plan.

On March 29, 2020, the Board adopted a new omnibus equity incentive plan (the “2020 Omnibus Plan”), which was approved by the shareholders of the Company at the annual and special meeting of shareholders held on June 25, 2020. The 2020 Omnibus Plan provides for grants of stock options, share appreciation rights, restricted shares, restricted share units and other share-based or cash-based awards, which are subject to terms as determined by the Compensation Committee of the Board, and awards may be granted to eligible employees, non-employee directors and consultants. As of June 30, 2020, no grants of options have been made under the 2020 Omnibus Plan.

For the three and six months ended June 30, 2020, the total stock-based compensation expense associated with the stock option plans was $1,770 (June 30, 2019 – $2,647) and $3,500 (June 30, 2019 – $4,418), respectively.

(ii) Summary of changes

The following is a summary of the changes during the six months ended June 30, 2020 and 2019:


	Weighted average exercise price (C$)		Number of options	Weighted average remaining contractual term (years)
Balance as of January 1, 2020	$	4.84	14,149,502	2.56

Exercise of options	2.05		(1,807,909)
Cancellation, forfeiture and expiry of options	15.78		(127,045)
Balance as of June 30, 2020	$	5.13	12,214,548	2.05
Exercisable at June 30, 2020	3.42		8,688,645	1.78

Balance as of January 1, 2019	$	2.99	12,902,995	3.35
Issuance of options	20.81		1,315,787
Exercise of options	3.76		(227,342)
Cancellation, forfeiture and expiry of options	1.63		(2,895)
Balance as of June 30, 2019	$	4.66	13,988,545	3.04
Exercisable as of June 30, 2019	2.40		6,580,238	2.69

(iii)Fair value of options issued

The fair value of the options issued was determined using the Black-Scholes option pricing model, using the following inputs:


									For the six months ended June 30, 2019

Share price at grant date (per share)									C$20.65 - C$24.75
Exercise price (per option)									C$20.65 - C$24.75
Risk-free interest rate									1.51% - 1.62%
Expected life of options (in years)									5
Expected annualized volatility									80%
Expected dividend yield									—%
Weighted average Black-Scholes value at grant date (per option)									C$13.29 - C$15.91
Forfeiture rate									—%

No stock options were granted under the 2018 Stock Option Plan or the 2020 Omnibus Plan during the six months ended June 30, 2020. During the six months ended June 30, 2019, the weighted average fair value per share at grant date of options was C$13.35.

The expected life of the awards represents the period of time stock options are expected to be outstanding and is estimated considering vesting terms and employees’ and non-employees’ historical exercise and post-vesting employment termination behavior. Volatility was estimated by using the historical volatility of the Company, adjusted for the Company’s expectation of volatility going forward. The risk-free interest rate was based on the Bank of Canada government bonds with a remaining term equal to the expected life of the options at the grant date.

(c)Restricted share units

On May 11, 2020, the Company issued an aggregate of 279,277 restricted stock units (“RSUs”) to certain employees in connection with the 2020 Omnibus Plan. Each RSU entitles the holder to receive upon vesting one common share of the Company. The fair value of these RSUs has been determined based on the quoted market price of the applicable exchange on the date of issuance of C$7.52 per share on TSX or $5.42 per share on NASDAQ. The RSUs vest annually in equal installments over a three-year period following the grant date and have no performance requirements.

On September 5, 2019, the Company issued an aggregate of 732,972 RSUs to certain employees in connection with the acquisition of four Redwood Holding Group, LLC subsidiaries (collectively, “Redwood”) and pursuant to Employment Inducement Award Plan. Each RSU entitles the holder to receive upon vesting one common share of the Company. The fair value of these RSUs has been determined based on the quoted market price on the date of issuance of C$15.34 per share. Under the terms of the corresponding RSU agreement, the RSUs vest on the third anniversary following the grant date and have no performance requirements.

On July 20, 2020, the Company entered into separation agreements with Robert Rosenheck and another Redwood Wellness, LLC (“Redwood”) employee pursuant to which they resigned from their employment with Redwood. In connection with such separation agreements, the 732972 outstanding and unvested RSUs as of July 20, 2020 to which they were entitled were accelerated and vested as of July 20, 2020. Refer to Note 25 for further information.

For the three and six months ended June 30, 2020, the Company recorded $776 and $1,482 (June 30, 2019 – $nil) in share-based compensation expense related to these RSUs, respectively.

The following is a summary of the changes in RSUs from January 1, 2020 to June 30, 2020:


	Number of RSUs	Share-based reserve
Balance as of January 1, 2020	732,972	$	889

Issuance of RSUs	279,277	—
Vesting of issued RSUs	—	1,482

Balance as of June 30, 2020	1,012,249	$	2,371

No RSUs were granted or outstanding during the six months ended June 30, 2019.

(d)Deferred share units

On August 10, 2019, the Company established a cash-settled deferred share unit plan (“DSU Plan”) pursuant to which its non-executive directors receive deferred share units (“DSUs”). The DSU Plan is designed to promote a greater alignment of long-term interests between non-executive directors and shareholders. The number of DSUs granted under the DSU Plan (including fractional DSUs) is determined by dividing the amount of remuneration payable by the closing price as reported by the TSX on the trading day immediately preceding the day of grant. DSUs are payable at the time a non-executive director ceases to hold the office of director for any reason and are settled by a lump-sum cash payment, in accordance with the terms of the DSU Plan, based on the fair value of the DSUs at such time. The fair value of the cash payout is determined by multiplying the number of DSUs vested at the payout date by the closing price as reported by the TSX on the trading day immediately preceding the payout date. The fair value of the cash payout is determined at each reporting date based on the fair value of the Company’s common shares at the reporting date and is recorded within other liabilities.

The following is a summary of the changes in DSUs from January 1, 2020 to June 30, 2020:


	Number of DSUs	Financial liability
Balance as of January 1, 2020	33,397	$	255

Liabilities settled	(8,484)	(46)
Loss (gain) on revaluation	—	(56)
Balance as of June 30, 2020	24,913	$	153

No DSUs were granted or outstanding during the six months ended June 30, 2019.

Earnings (loss) Per Share

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Earnings (loss) Per Share

Basic and diluted earnings (loss) per share are calculated using the following numerators and denominators:


	For the three months ended June 30,						For the six months ended June 30,
	2020		2019		2020		2019
Basic earnings per share computation
Net income (loss) attributable to common shareholders of Cronos Group	$	(106,977)	$	185,999	$	(30,937)	$	500,090
Weighted average number of common shares outstanding	349,075,408		334,665,873		348,946,439		317,940,749
Basic earnings per share	$	(0.31)	$	0.56	$	(0.09)	$	1.57
Diluted earnings per share computation⁽ⁱ⁾
Net income (loss) used in the computation of basic earnings per share	$	(106,977)	$	185,999	$	(30,937)	$	500,090
Adjustment for gain (loss) on revaluation of derivative liabilities	(729)		(126,032)		(729)		(350,758)
Net income (loss) used in the computation of diluted income per share	$	(107,706)	$	59,967	$	(31,666)	$	149,332

Weighted average number of common shares outstanding used in the computation of basic earnings per share	349,075,408		334,665,873		348,946,439		317,940,749
Dilutive effect of warrants ⁽ⁱ⁾	—		19,287,262		—		21,239,056
Dilutive effect of stock options ⁽ⁱ⁾	—		10,992,464		—		11,291,914
Dilutive effect of restricted share units ⁽ⁱ⁾	—		—		—		—
Dilutive effect of Altria Warrant ⁽ⁱ⁾	—		9,100,465		—		13,633,605
Dilutive effect of Top-up Rights – exercised and exercisable fixed price ⁽ⁱ⁾	—		630,531		—		766,769
Weighted average number of common shares for computation of diluted income (loss) per share	349,075,408		374,676,595		348,946.439		364,872,093
Diluted earnings per share	$	(0.31)	$	0.16	$	(0.09)	$	0.41

⁽ⁱ⁾ In computing diluted earnings per share, incremental common shares are not considered in periods in which a net loss is reported, as the inclusion of the common share equivalents would be anti-dilutive.

The following securities were not included in the computation of diluted shares outstanding because the effect would be anti-dilutive or because conditions for contingently issuable shares were not satisfied at the end of the reporting periods.


	Three months ended June 30,			Six months ended June 30,
	2020	2019	2020	2019
Ginkgo Equity Milestones	14,674,904	14,674,904	14,674,904	14,674,904
Pre-emptive Rights	12,006,740	12,006,740	12,006,740	12,006,740
Top-up Rights – fixed price	26,686,413	—	26,686,413	—
Top-up Rights – market price	1,941,349	25,150,434	1,941,349	25,150,434
Altria Warrant	77,752,533	1,076,553	77,752,533	1,076,553
Stock options	10,495,235	51,830	10,547,256	51,830
Warrants	17,536,558	—	17,521,903	—
Restricted share units	1,012,249	—	1,012,249	—
Total anti-dilutive securities	162,091,326	52,960,461	162,158,002	52,960,461

Related Party Transactions and Balances	6 Months Ended
Related Party Transactions and Balances	Jun. 30, 2020
Related Party Transactions [Abstract]
Related Party Transactions and Balances	Related Party Transactions and Balances On March 8, 2019, in connection with the Altria Investment, Altria, through certain of its wholly owned subsidiaries, purchased a 45% equity interest in the Company. During the three and six months ended June 30, 2020, the Company incurred $281 and $953 respectively, for consulting services from Altria Pinnacle LLC, a subsidiary of Altria (“Altria Pinnacle”). As of June 30, 2020, the accrual for these consulting services was $281 (December 31, 2019 – $1,152). No consulting services were provided by Altria Pinnacle for the three and six months ended June 30, 2019. During 2019, the Company purchased machinery and equipment amounting to $1,258 from a subsidiary of Altria. Refer to Note 19 for additional information. Refer to Note 11 for further information on the derivative liabilities related to the Altria Investment. There were no other material related party transactions for the six months ended June 30, 2020 or June 30, 2019.

Segment Information

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Segment Information

Segment reporting is prepared on the same basis that the Company’s chief operating decision makers (the “CODMs”) manage the business, make operating decisions and assess the Company’s performance. The Company determined that it has the following two reportable segments: United States and Rest of World. The United States operating segment consists of the manufacture and distribution of hemp-derived CBD infused products. The Rest of World operating segment is involved in the cultivation, manufacture, and marketing of cannabis and cannabis-derived products for the medical and adult-use markets. These two segments represent the geographic regions in which the Company operates and the different product offerings within each geographic region. The results of each segment are regularly reviewed by the CODMs to assess the performance of the segment and make decisions regarding the allocation of resources. The CODMs review operating income (loss) as the measure of segment profit or loss to evaluate performance of and allocate resources for its reportable segments. Operating income (loss) is defined as net revenue less cost of sales and operating expenses.

Reporting by operating segments follows the same accounting policies as those used to prepare the consolidated financial statements. The operating segments are presented in accordance with the same criteria used for internal reporting prepared for the CODMs. Intersegment transactions are recorded at the stated values as agreed to by the segments.

Segment data was as follows for the three months ended June 30, 2020:


	Three months ended June 30, 2020
	United States		Rest of World		Corporate		Total
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue
Cannabis flower	$	—	$	5,674	$	—	$	5,674
Cannabis extracts	2,174		1,917		—		4,091
Other	—		118		—		118
Net revenue	$	2,174	$	7,709	$	—	$	9,883

Share of loss from investments in equity accounted investees	$	—	$	794	$	—	$	794

Interest income	8		3,811		(2)		3,817
Interest expense	—		(83)		—		(83)
Interest income, net	$	8	$	3,728	$	(2)	$	3,734

Impairment loss on goodwill and intangible assets	40,000		$	—	$	—	$	40,000

Depreciation and amortization	36		654		(6)		684
Income tax expense	—		—		—		—
Net income (loss)	(47,762)		(52,899)		(7,042)		(107,703)

Segment data was as follows for the six months ended June 30, 2020:


	Six months ended June 30, 2020
	United States		Rest of World		Corporate		Total
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue
Cannabis flower	$	—	$	8,415	$	—	$	8,415
Cannabis extracts	4,350		5,317		—		9,667
Other	—		233		—		233
Net revenue	$	4,350	$	13,965	$	—	$	18,315

Share of loss from investments in equity accounted investees	$	—	$	1,966	$	—	$	1,966

Interest income	13		11,562		—		11,575
Interest expense	—		(90)		—		(90)
Interest income, net	$	13	$	11,472	$	—	$	11,485

Impairment loss on goodwill and intangible assets	40,000		$	—	$	—	$	40,000

Depreciation and amortization	69		1,302		—		1,371
Income tax expense	—		—		—		—
Net income (loss)	(57,567)		39,257		(13,712)		(32,022)

Consolidated balance sheets
Total assets	$	250,470	$	348,569	$	1,311,248	$	1,910,287
Investments in equity accounted investees	—		933		—		933
Goodwill	178,414		1,322		—		179,736
Purchase of property, plant and equipment, net	219		13,125		—		13,344

Sources of net revenue for the three and six months ended June 30, 2020 and 2019 were as follows:


	Three months ended June 30,						Six months ended June 30,
	2020		2019		2020		2019
Cannabis flower	5,674		6,096		$	8,415	$	7,921
Cannabis extracts	4,091		1,535		9,667		2,638
Other	118		22		233		98
Net revenue	$	9,883	$	7,653	$	18,315	$	10,657

Net revenue attributed to a geographic region based on the location of the customer were as follows:


	Three months ended June 30,						Six months ended June 30,
	2020		2019		2020		2019
Canada	7,416		7,340		$	13,507	$	10,323
United States	2,174		—		4,350		—
Other countries	293		313		458		334
Total	$	9,883	$	7,653	$	18,315	$	10,657

Property, plant and equipment assets were physically located in the following geographic regions:


	As of June 30, 2020		As of December 31, 2019
Canada	$	140,357	$	141,021
United States	2,253		2,103
Other countries	21,680		18,685
Total	$	164,290	$	161,809

The Company sells products through a limited number of major customers. Major customers are defined as customers that each individually accounted for greater than 10% of the Company’s revenues and greater than 10% of accounts receivable.

United States

During the three and six months ended June 30, 2020, the U.S. segment had no major customers.

As of June 30, 2020, $46 (December 31, 2019 – $12) in expected credit losses has been recognized on receivables from contracts with customers.

Rest of World

During the three months ended, June 30, 2020, the Rest of World segment earned a total net revenue before excise taxes of $7,040 from four major customers, BC Liquor Distribution Branch, Alberta Gaming, Liquor and Cannabis Commission, Ontario Cannabis Retail Corporation, and Société Québécoise du Cannabis accounting for 26%, 19%, 16% and 12% of the Company’s total revenues, respectively (three months ended June 30, 2019 – $4,118 from one major customer accounting for 54% of the Company’s total revenues).

During the six months ended, June 30, 2020, the Rest of World segment earned a total net revenue before excise taxes of $11,819 from the same four major customers as mentioned above, representing 19%, 22%, 13%, and 13% of the Company’s total revenues, respectively (six months ended June 30, 2019 – $5,800 from two major customers, together accounting for 54% of the Company’s total revenues).

As of June 30, 2020, $34 (December 31, 2019 – $124) in expected credit losses has been recognized on receivables from contracts with customers.

Commitments	6 Months Ended
Commitments	Jun. 30, 2020
Commitments and Contingencies Disclosure [Abstract]
Commitments	Commitments (a)R&D Commitments (i) Ginkgo. On September 4, 2018, the Company announced an R&D partnership with Ginkgo to develop scalable and consistent production of eight target cannabinoids, including THC, CBD and a variety of other lesser known and rarer cannabinoids. As part of this partnership, Cronos Group has agreed to issue up to 14,674,903 common shares of the Company (aggregate value of approximately $100,000 as of July 17, 2018 assuming all milestones are met) (collectively the “Ginkgo Equity Milestones”) in tranches and $22,000 in cash subject to Ginkgo’s achievement of certain milestones and to fund certain R&D expenses, including foundry access fees. (ii) Technion. On October 15, 2018, the Company entered into a sponsored research agreement with the Technion Research and Development Foundation of the Technion – Israel Institute of Technology (“Technion”). Research will be focused on the use of cannabinoids and their role in regulating skin health and skin disorders. The Company has committed to $1,784 of research funding over a period of three years. An additional $4,900 of cash payments will be paid to Technion upon the achievement of certain milestones. (b)Altria Consulting Services On February 18, 2019, the Company entered into an agreement with a wholly owned subsidiary of Altria (which agreement was subsequently amended and restated to substitute Altria Pinnacle as a party thereto), to receive strategic advisory and project management services from Altria Pinnacle (the “Services Agreement”). Pursuant to the Services Agreement, the Company will pay Altria Pinnacle a monthly fee equal to the product of one hundred and five percent (105%) and the sum of: (i) all costs directly associated with the services incurred during the monthly period, and (ii) a reasonable and appropriate allocation of indirect costs incurred during the monthly period. The Company will also pay all third-party direct charges incurred during the monthly period in connection with the services, including any reasonable and documented costs, fees and expenses associated with obtaining any consent, license or permit. The Services Agreement will remain in effect until terminated by either party. (c)Use of Publicity Rights in Brand Development On December 23, 2019, the Company issued 856,017 restricted common shares to an accredited investor in a private placement (“Private Placement – 2019”) in reliance on Section 4(a)(2) of the Securities Act of 1933 in connection with the use of certain publicity rights in brand development. One-third of such common shares vested on January 31, 2020 with the remaining shares vesting in two equal installments on June 23, 2021, and December 23, 2022. The issuance did not involve a public offering and was made without general solicitation or advertising. The total fair value of the consideration paid for the issuance of such common shares was approximately $6,000. The fair value of the shares was calculated using the ten-day volume weighted average price per share of the Company’s common shares on Nasdaq. Additional restricted common shares are issued when certain performance milestones are achieved: (i) First Performance Issuance: if, prior to December 23, 2022, the product line generates at least $50,000 in net revenue, additional common shares with an aggregate value of $1,000 will be issued. (ii) Second Performance Issuance: if, prior to December 23, 2022, the product line generates at least $100,000 in net revenue, additional common shares with an aggregate value of $1,000 will be issued (together with the First Performance Issuance noted above). The number of common shares that would be issued upon achieving the foregoing milestones will be determined based on the ten-day volume weighted average price per share of the Company’s common shares on Nasdaq as of the trading day immediately prior to the date of filing with the SEC of the Company’s audited year-end financial statements for the first fiscal year during which such milestones are achieved. (d)Take or Pay Supply Agreement In January 2020, the Company entered into a take or pay supply agreement with a supplier of dried cannabis flower. The Company agreed to purchase a minimum of approximately C$1,734 ($1,290) of dried cannabis flower over 6 months from the date of the agreement and, subject to the supplier’s satisfaction of certain conditions and the availability of additional product, potentially up to a maximum of approximately C$4,284 ($3,188) over 6 months from the date of the agreement. As at June 30, 2020, the Company is committed to purchase approximately C$1,230 ($906) of dried cannabis flower remaining under this agreement which, due to delays in deliveries from the supplier, are expected to be made during the remainder of 2020.

Contingencies	6 Months Ended
Contingencies	Jun. 30, 2020
Loss Contingency [Abstract]
Contingencies	Contingencies The Company is subject to various legal proceedings in the ordinary course of business and in connection with its marketing, distribution and sale of its products. Many of these legal proceedings are in the early stages of litigation and seek damages that are unspecified or not quantified. Although the outcome of these matters cannot be predicted with certainty, the Company does not believe these legal proceedings, individually or in the aggregate, will have a material adverse effect on the Company’s financial condition but could be material to the Company’s results of operations for a quarterly period depending, in part, on the results for that quarter. (a)Class Action Complaints Relating to Restatements On March 11 and 12, 2020, two alleged shareholders of the Company separately filed two putative class action complaints in the U.S. District Court for the Eastern District of New York against the Company and its Chief Executive Officer and Chief Financial Officer alleging violations of Section 10(b) of the Securities Exchange Act of 1934 (the “Exchange Act”) and Rule 10b-5 promulgated thereunder against all defendants, and Section 20(a) of the Exchange Act against the individual defendants. The complaints generally allege that certain of the Company’s prior public statements about revenues and internal controls were incorrect based on the Company’s March 2, 2020, disclosure that the Audit Committee of its Board of Directors was conducting a review of the appropriateness of revenue recognized in connection with certain bulk resin purchases and sales of products through the wholesale channel. The complaints do not quantify a damage request. Defendants have not yet responded to the complaints. On June 3, 2020, an alleged shareholder filed a Statement of Claim in the Ontario Superior Court of Justice in Toronto, Ontario, Canada, seeking, among other things, an order certifying the action as a class action on behalf of a putative class of shareholders and damages of an unspecified amount. The Statement of Claim names the Company, its Chief Executive Officer, Chief Financial Officer, former Chief Financial Officer and Chief Commercial Officer, and current and former members of its Board of Directors as defendants and alleges breaches of the Ontario Securities Act, oppression under the Ontario Business Corporations Act and common law misrepresentation. The Statement of Claim generally alleges that certain of the Company’s prior public statements about revenues and internal controls were misrepresentations based on the Company’s March 2, 2020 disclosure that the Audit Committee of its Board of Directors was conducting a review of the appropriateness of revenue recognized in connection with certain bulk resin purchases and sales of products through the wholesale channel, and the Company’s subsequent restatements. The Statement of Claim does not quantify its damage request. The Company and the other named defendants have not yet filed a response to the Statement of Claim. (b)Regulatory Reviews Relating to Restatements The Company has been responding to requests for information from various regulatory authorities relating to its previously disclosed restatement of its financial statements for the first three quarters of 2019. The Company is responding to all such requests for information and cooperating with all regulatory authorities. The Company cannot predict the outcome of any such regulatory review or investigation and it is possible that additional investigations or one or more formal proceedings may be commenced against the Company and its current and former officers and directors in connection with these regulatory reviews. (c)Litigation Relating to Marketing, Distribution and Sale of Products On June 16, 2020, an alleged consumer filed a Statement of Claim on behalf of a class in the Court of Queen’s Bench of Alberta in Alberta, Canada, against the Company and other Canadian cannabis manufacturers and/or distributors. The Statement of Claim alleges claims related to the defendants’ advertised content of cannabinoids in cannabis products for medicinal use on or after June 16, 2010 and cannabis products for adult use on or after October 17, 2018. The Statement of Claim seeks a total of C$500 million for breach of contract, compensatory damages, and unjust enrichment or such other amount as may be proven in trial and C$5 million in punitive damages against each defendant, including the Company. The Statement of Claim also seeks interest and costs associated with the action. The Company has not responded to the Statement of the Claim. A number of claims, including purported class actions, have been brought in the U.S. against companies engaged in the U.S. hemp business alleging, among other things, violations of state consumer protection, health and advertising laws. On April 8, 2020, a putative class action complaint was filed in the U.S. District Court for the Central District of California against Redwood, alleging violations of California’s Unfair Competition Law, False Advertising Law, Consumers Legal Remedies Act, and breaches of the California Commercial Code for breach of express warranties and implied warranty of merchantability with respect to Redwood’s marketing and sale of U.S. hemp products. The complaint does not quantify a damage request. On April 14, 2020, the class action complaint was dismissed for certain pleading deficiencies and the plaintiff was granted leave until April 24, 2020 to amend the complaint to establish federal subject matter jurisdiction. As of the date of this Quarterly Report, the plaintiff has not refiled the complaint and the complaint has been dismissed without prejudice The Company expects litigation and regulatory proceedings relating to the marketing, distribution and sale of its products to increase.

Financial Instruments	6 Months Ended
Financial Instruments	Jun. 30, 2020
Risks and Uncertainties [Abstract]
Financial Instruments	Financial Instruments The Company’s activities expose it to a variety of financial risks, including credit risk, liquidity risk, and market risk (including interest rate risk) and foreign currency risk. (a)Credit Risk Credit risk is the risk of financial loss to the Company if a customer or counterparty to a financial instrument fails to meet its contractual obligations. The Company is exposed to credit risk from its operating activities, primarily accounts receivable and other receivables, and its investing activities, including cash held with banks and financial institutions, short-term investments, loan receivable, and advances to joint ventures. The Company’s maximum exposure to this risk is equal to the carrying amount of these financial assets, which amounted to $1,424,786 as of June 30, 2020 (December 31, 2019 – $1,586,978). (i)Accounts receivable An impairment analysis is performed at each reporting date using a provision matrix to measure expected credit losses. The provision rates are based on the days past due for groupings of various customer segments with similar loss patterns. The calculation reflects the probability-weighted outcome, the time value of money and reasonable and supportable information that is available at the reporting date about past events, current conditions and forecasts of future economic conditions. Accounts receivable are written off when there is no reasonable expectation of recovery. Indicators that there is no reasonable expectation of recovery include, among others, the failure of a debtor to engage in a repayment plan, and a failure to make contractual payments for a period of greater than 120 days past due. For the three months ended June 30, 2020, the Company recorded a current expected credit loss allowance of $80 (December 31, 2019 – $136). The Company has assessed that there is a concentration of credit risk, as 78% of the Company’s accounts receivable were due from four customers as of June 30, 2020 (December 31, 2019 – 56% due from two customers) with an established credit history with the Company. (ii)Cash and cash equivalents, short-term investments, and other receivables The Company held cash and cash equivalents of $1,109,700 as of June 30, 2020 (December 31, 2019 – $1,199,693). The short-term investments and related interest receivable of $213,614 as of June 30, 2020 (December 31, 2019 – $306,347) represents short-term investments with a maturity of less than a year and accrued interest as of period end. The cash and cash equivalents and short-term investments, including guaranteed investment certificates and bankers’ acceptances, are held with central banks and financial institutions that are highly rated. In addition to interest receivable, other receivables include sales taxes receivable from the government. As such, the Company has assessed an insignificant loss allowance on these financial instruments. (iii)Advances to joint ventures The Company has assessed the credit risk of advances to joint ventures based on the financial position of the borrowers, and the regulatory and economic environment of the borrowers. Based on historical information, and adjusted for forward-looking expectations, the Company has assessed an expected credit loss allowance on these advances as of June 30, 2020 of $nil (December 31, 2019 – $nil). (b) Liquidity risk Liquidity risk is the risk that the Company will not be able to meet its financial obligations as they become due and arises principally from the Company’s accounts payable and other liabilities. The Company’s policy is to review liquidity resources and ensure that sufficient funds are available to meet financial obligations as they become due. Further, the Company’s management is responsible for ensuring funds exist and are readily accessible to support business opportunities as they arise. The Company’s funding is primarily provided in the form of capital raised through the issuance of common shares and warrants. As of June 30, 2020, 14% of the Company’s payables were due to one vendor (December 31, 2019 – 42% due to three vendors). (c)Market risk Market risk is the risk that the fair value of, or future cash flows from, the Company’s financial instruments will significantly fluctuate due to changes in market prices. The value of financial instruments can be affected by changes in interest rates, market and economic conditions, and equity and commodity prices. The Company is exposed to market risk in divesting its investments, such that, unfavorable market conditions could result in dispositions of investments at less than their carrying values. Further, the revaluation of securities classified as fair value through net income, could result in significant write-downs of the Company’s investments, which would have an adverse impact on the Company’s financial position, unless these would flow through other comprehensive income. The Company manages market risk by having a portfolio of securities from multiple issuers so that the Company is not materially exposed to any one issuer. (d) Interest rate risk Interest rate risk is the risk that the value or yield of fixed-income investments may decline if interest rates change. Fluctuations in interest rates may impact the level of income and expense recorded on the cash equivalents and short-term investments, and the market value of all interest-earning assets, other than those which possess a short-term to maturity. A 10% change in the interest rate in effect on June 30, 2020 and December 31, 2019, would not have a material effect on (i) fair value of the cash equivalents and short-term investments as the majority of the portfolio has a maturity date of three months or less, or (ii) interest income. Management continues to monitor external interest rates and revise the Company’s investment strategy as a result. During the six months ended June 30, 2020, the Company had net interest income of $11,485 (June 30, 2019 – $11,528). During the three and six months ended June 30, 2020, the Company’s average variable interest rate fell 0.73% and 1.45%, respectively. Had the interest rates been consistent, net interest income would have increased by $2,090 and $7,292, respectively for the three and six months ended June 30, 2020. (e) Currency rate risk Currency rate risk is the risk that the fair value of, or future cash flows from, the Company’s financial instruments will significantly fluctuate due to changes in foreign exchange rates. The Company is exposed to this risk on advances to joint ventures denominated in A$ and C$. The Company is further exposed to this risk through subsidiaries operating in Israel and the U.S. as the Company’s functional currency is in Canadian dollars. The Company does not currently use foreign exchange contracts to hedge its exposure to currency rate risk. As such, the Company’s financial position and financial results may be adversely affected by the unfavorable fluctuations in currency exchange rates. As of June 30, 2020, the Company had foreign currency gain (loss) on translation of $(61,821) (June 30, 2019 – $21,845). A 10% change in the exchange rates for the U.S. dollar would affect the carrying value of net assets by approximately $166,395 as of June 30, 2020 (December 31, 2019 – $174,902).

Fair Value Measurement

6 Months Ended

Jun. 30, 2020

Fair Value Disclosures [Abstract]

Fair Value Measurement

The Company complies with ASC 820, Fair Value Measurements, for its financial assets and liabilities that are re-measured and reported at fair value at each reporting period, and non-financial assets and liabilities that are re-measured and reported at fair value at least annually. In general, fair values are determined by:

•Level 1 inputs utilize quoted prices (unadjusted) in active markets for identical assets or liabilities.

•Level 2 inputs utilize data points that are observable such as quoted prices, interest rates and yield curves.

•Level 3 inputs are unobservable data points for the asset or liability, and includes situations where there is little, if any, market activity for the asset or liability.

The following tables present information about the Company’s assets that are measured at fair value on a recurring basis as of June 30, 2020 and December 31 2019, and indicates the fair value hierarchy of the valuation techniques the Company utilized to determine such fair value.


June 30, 2020	Level 1		Level 2		Level 3		Total
Cash and cash equivalents	$	1,109,700	$	—	$	—	$	1,109,700
Short-term investments	213,614		—		—		213,614
Derivative liabilities	—		—		205,714		205,714


December 31, 2019	Level 1		Level 2		Level 3		Total
Cash and cash equivalents	$	1,199,693	$	—	$	—	$	1,199,693
Short-term investments	306,347		—		—		306,347
Derivative liabilities	—		—		297,160		297,160

There were no transfers between categories during the periods presented.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Supplementary Cash Flow Information

6 Months Ended

Jun. 30, 2020

Supplemental Cash Flow Elements [Abstract]

Supplementary Cash Flow Information

The net changes in non-cash working capital items are as follows:


	For the six months ended June 30,
	2020		2019
Accounts receivable	$	1,161	$	(3,986)
Other receivables	(2,336)		(7,681)
Prepaids and other assets	1,568		(2,564)

Inventory	(23,913)		(15,105)
Accounts payable and other liabilities	(6,985)		9,877


Cumulative effect from foreign exchange	(65)		(2,132)
Total	$	(30,570)	$	(21,591)

Non-monetary Transactions	6 Months Ended
Non-monetary Transactions	Jun. 30, 2020
Nonmonetary Transactions [Abstract]
Non-monetary Transactions	Non-monetary Transactions During the six months ended June 30, 2020, the Company had no non-monetary transactions. On March 28, 2019, the Company entered into two transactions to simultaneously purchase and sell inventory to a third party. The Company purchased cannabis resin from the third party and in turn sold cannabis dry flower to the third party. The transactions involved the exchange of work in progress inventory and were accounted for at the carrying value of inventory transferred by the Company, which equaled the value of the cannabis resin received. No revenue was recognized as a result of this transaction and no gain or loss was recognized in the condensed consolidated statements of operations and comprehensive income (loss).

Subsequent Events	6 Months Ended
Subsequent Events	Jun. 30, 2020
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events (a)On July 24, 2020, the Company entered into an amendment to the Series A Loan with Natuera to increase the principal amount of the Series A Loan by $6,350, to an aggregate principal amount of $15,500, of which the Company has committed to fund 50% and its joint venture partner has committed to fund the remaining 50%. Outstanding principal amounts continue to bear interest at a fixed annual rate of 5.67% and the maturity date of the Series A Loan has been extended to March 1, 2021. As of June 30, 2020, the Company has a loan receivable (net of credit allowance) of $2,984 from Natuera. Refer to Note 10 for details. (b)On July 20, 2020, the Company entered into separation agreements with Robert Rosenheck and another Redwood employee pursuant to which they resigned from their employment with Redwood Wellness, LLC. In connection with such separation agreements, the 732,972 outstanding and unvested RSUs as of July 20, 2020 to which they were entitled were accelerated and vested as of July 20, 2020. A total of $6.2 million of share-based compensation costs will be recognized in the third quarter of 2020.

Summary of Significant Accounting Policies (Policies)	6 Months Ended
Summary of Significant Accounting Policies (Policies)	Jun. 30, 2020
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The interim condensed consolidated financial statements of Cronos Group are unaudited. They have been prepared in accordance with Generally Accepted Accounting Principles in the United States (“U.S. GAAP”) for interim financial information and with applicable rules and regulations of the U.S. Securities and Exchange Commission relating to interim financial statements. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair presentation have been included. Operating results for the three and six months ended June 30, 2020 are not necessarily indicative of the results that may be expected for any other reporting period. These condensed consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements and related notes included in its Annual Report on Form 10-K/A for the year ended December 31, 2019 (the “Annual Financial Statements”).
Basis of Consolidation	Basis of ConsolidationThe accompanying condensed consolidated financial statements include the accounts of the Company, and all entities in which the Company has a controlling voting interest and/or is the primary beneficiary of a variable interest as of and for the period presented. In the condensed consolidated statements of net income (loss) and comprehensive income (loss), the net income (loss) and comprehensive income (loss) are attributed to the equity holders of the Company and to the non-controlling interests. Non-controlling interests in the equity of Cronos Israel are presented separately in the shareholders’ equity (deficit) section of the condensed consolidated balance sheets and condensed consolidated statements of changes in equity (deficit). All intercompany transactions and balances are eliminated upon consolidation.
Goodwill and indefinite life intangible assets	Goodwill and indefinite life intangible assets Goodwill and indefinite life intangible assets are reviewed for impairment annually or more frequently when events or changes in circumstances indicate that fair value of the reporting unit has been reduced to less than its carrying value. The Company performs an impairment test annually in the fourth quarter, by comparing the fair value of the reporting unit with its carrying amount, including goodwill. If the fair value of the reporting unit exceeds its carrying amount, goodwill is not considered to be impaired. An impairment charge would be recognized for the amount by which the carrying amount exceeds the reporting unit’s fair value. The Company determined that it has two reporting units: the U.S. reporting unit and the Rest of World reporting unit. During the three months ended June 30, 2020, the Company concluded that the projected impact of the COVID-19 pandemic on its sales and revenues in the near term, together with the volatility in the market conditions during the quarter represented potential indicators of impairment for the U.S. reporting unit. Accordingly, the Company performed an interim impairment analysis during the second quarter of 2020. See Note 13 for more information regarding intangibles assets and goodwill.
New Accounting Pronouncements	New Accounting Pronouncements (a)Adoption of new accounting pronouncements On January 1, 2020, the Company adopted ASU No. 2018-13, Disclosure Framework – Changes to the Disclosure Requirements for Fair Value Measurement (Topic 820) (“ASU No. 2018-13”). ASU No. 2018-13 adds, modifies, and removes certain fair value measurement disclosure requirements. The adoption of this standard was applied prospectively and did not have a material impact on the Company’s condensed consolidated financial statements. On January 1, 2020, the Company adopted ASU No. 2018-15, Intangibles – Goodwill and Other Internal-use-software (Subtopic 350-40): Customer’s Accounting for Implementation Costs Incurred in a Cloud Computing Arrangement That Is a Service Contract (“ASU No. 2018-15”). ASU No. 2018-15 amends current guidance to align the accounting for costs incurred in a hosting arrangement that is a service contract with the requirements for capitalizing costs associated with developing or obtaining internal-use software. The guidance in ASU No. 2018-15 is effective for annual and interim periods beginning after December 15, 2019, with early adoption permitted. The adoption of this standard was applied prospectively and did not have a material impact on the Company’s condensed consolidated financial statements. On January 1, 2020, the Company adopted ASU No. 2017-04, Intangibles – Goodwill and Other (Topic 350) – Simplifying the Test for Goodwill Impairment (“ASU No. 2017-04”). ASU No. 2017-04 eliminates step 2 from the goodwill impairment test and instead requires an entity to measure the impairment of goodwill assigned to a reporting unit if the carrying value of assets and liabilities assigned to the reporting unit, including goodwill, exceeds the reporting unit’s fair value. The guidance in ASU No. 2017-04 is effective for annual and interim goodwill tests completed by the Company beginning on January 1, 2020. The adoption of this standard was applied prospectively and the Company follows a one-step model for goodwill impairment. (b)New accounting pronouncements not yet adopted In January 2020, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2020-01, Investments-Equity Securities (Topic 321), Investments-Equity Method and Joint Ventures (Topic 323), and Derivatives and Hedging (Topic 815) (“ASU No. 2020-01”). ASU No. 2020-01 clarifies the interaction of accounting for the transition into and out of the equity method. The new standard also clarifies the accounting for measuring certain purchased options and forward contracts to acquire investments. The guidance in ASU No. 2020-01 is effective for annual and interim periods beginning after December 15, 2020, with early adoption permitted. The Company is currently evaluating the effect of the adoption of ASU No. 2020-01, but anticipates that the adoption will not have a material impact on its condensed consolidated financial statements. In December 2019, the FASB issued ASU 2019-12, Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes (“ASU No. 2019-12”). ASU No. 2019-12 eliminates certain exceptions and simplifies the application of U.S. GAAP-related changes in enacted tax laws or rates and employee stock option plans. ASU No. 2019-12 is effective for annual and interim periods beginning after December 15, 2020. Early adoption is permitted. The Company is currently evaluating the effect of the adoption of ASU No. 2019-12, but anticipates that the adoption will not have a material impact on its condensed consolidated financial statements.

Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2020

Accounting Policies [Abstract]

Schedule of Consolidated Entities

The Company consolidates the financial results of the following entities, which the Company controls:

Subsidiaries

Jurisdiction of Incorporation

Incorporation Date

Ownership Interest ⁽ⁱⁱ⁾

Cronos Israel G.S. Cultivations Ltd. ⁽ⁱ⁾

Israel

February 4, 2018

70%

Cronos Israel G.S. Manufacturing Ltd. ⁽ⁱ⁾

Israel

September 4, 2018

90%

Cronos Israel G.S. Store Ltd. ⁽ⁱ⁾

Israel

June 28, 2018

90%

Cronos Israel G.S. Pharmacies Ltd. ⁽ⁱ⁾

Israel

February 15, 2018

90%

⁽ⁱ⁾These Israeli entities are collectively referred to as “Cronos Israel.”

(ii) “Ownership interest” is defined as the proportionate share of net income to which the Company is entitled; equity interest may differ from ownership interest.

Inventory (Tables)

6 Months Ended

Jun. 30, 2020

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory is comprised of the following items:


	As of
	June 30, 2020		December 31, 2019
Raw materials	$	5,488	$	2,469
Work-in-progress – dry cannabis	21,772		11,538
Work-in-progress – cannabis extracts	19,210		17,975
Finished goods – dry cannabis	4,505		1,798
Finished goods – cannabis extracts	1,716		2,624
Supplies and consumables	525		1,639
Total	$	53,216	$	38,043

Investments and Advances to Joint Ventures (Tables)

6 Months Ended

Jun. 30, 2020

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Equity Method Investments

Net investment in equity accounted investees

A reconciliation of the carrying amount of the investments in associates and joint ventures is as follows:


		Carrying Amount
	Ownership %	June 30, 2020		December 31, 2019

Cronos Australia⁽ⁱ⁾	31%	$	—	$	(346)
Cronos GrowCo	50%	933		1,501
MedMen Canada	50%	—		—
Natuera	50%	—		(598)

		$	933	$	557

The Company’s share of net earnings (losses) from equity investments accounted for under the equity method of accounting:


	For the three months ended June 30,						For the six months ended June 30,
	2020		2019		2020		2019
Whistler Medicinal Marijuana Company (“Whistler”)	$	—	$	—	$	—	$	29
Cronos Australia⁽ⁱ⁾	(235)		(397)		(235)		(641)
Cronos GrowCo	(190)		(38)		(501)		(27)
MedMen Canada	—		(2)		—		4
Natuera⁽ⁱⁱ⁾	(369)		(304)		(1,230)		(304)

	$	(794)	$	(741)	$	(1,966)	$	(939)

⁽ⁱ⁾The Company’s share of accumulated net losses in excess of its equity investment and advances in Cronos Australia was $512 for the six months ended June 30, 2020 (June 30, 2019 – $nil).

⁽ⁱⁱ⁾The Company’s share of accumulated net losses in excess of its equity investment in Natuera has been applied as a loss allowance on the loan receivable. See Note 6(b) and Note 10.

Schedule of Advances to Joint Ventures

Advances to Joint Venture


	MedMen Canada⁽ⁱ⁾		Cronos GrowCo		Cronos Australia ⁽ⁱⁱ⁾		Natuera		Total
As of January 1, 2020	$	471	$	18,966	$	—	$	—	$	19,437
Credit loss allowance ⁽ⁱⁱⁱ⁾	—		—		—		—		—



Effect from foreign exchange	(20)		(819)		—		—		(839)
As of June 30, 2020	$	451	$	18,147	$	—	$	—	$	18,598


As of January 1, 2019	$	1,244	$	2,970	$	475	$	—	$	4,689
Advances (repayment)	(852)		15,494		274		219		15,135
Advances to joint ventures recovered from (applied to) carrying amount of investments	35		22		(779)		(224)		(946)
Effect from foreign exchange	44		480		30		5		559
As of December 31, 2019	$	471	$	18,966	$	—	$	—	$	19,437

⁽ⁱ⁾Advance is unsecured, non-interest bearing, and there are no terms of repayment.

Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2020

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following are continuity schedules of accumulated other comprehensive income (loss):


	Three months ended June 30,						Six months ended June 30,
	2020		2019		2020		2019
Net unrealized gain (loss) on revaluation and disposal of other investments
Balance beginning of period	5		5		5		5
Cumulative effect from adoption of ASU 2016-01	—		—		—		—


Balance as of June 30	5		5		5		5

Net foreign exchange gain (loss) on translation
Balance beginning of period	(85,882)		(5,980)		27,833		(9,875)
Net unrealized (loss) gain	51,907		17,948		(61,808)		21,843
Balance as of June 30	(33,975)		11,968		(33,975)		11,968
Total accumulated other comprehensive income (loss)	$	(33,970)	$	11,973	$	(33,970)	$	11,973

Loans Receivable, net (Tables)

6 Months Ended

Jun. 30, 2020

Receivables [Abstract]

Schedule of Loan Receivable


	As of
		June 30, 2020			December 31, 2019
Current portion
Natuera Series A loan ⁽ⁱ⁾		$	2,984	$	4,575
Cronos GrowCo Credit Facility ⁽ⁱⁱ⁾			1,474		—
Add: Accrued interest			—		89
Total current portion of loans receivable			4,458		4,664
Long term portion
Cronos GrowCo Credit Facility ⁽ⁱⁱ⁾			50,582		31,678
2645485 Ontario Inc. (“Mucci”) Promissory Note ⁽ⁱⁱⁱ⁾			11,793		12,587
Cannasoul Collaboration Loan ^(iv)			1,174		—
Add: Accrued interest			1,822		702
Total long-term portion of loans receivable			65,371		44,967
Total loans receivable		$	69,829	$	49,631

For the six months ended June 30, 2020, a current expected credit loss allowance of $1,089 was recorded against the GrowCo Facility.

For the six months ended June 30, 2020, a current expected credit loss allowance of $250 has been recorded against the Mucci loan.

For the six months ended June 30, 2020, a current expected credit loss allowance of $24 has been recorded against the Cannasoul Collaboration loan.

Derivative Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Reconciliation of Carrying Amounts

A reconciliation of the carrying amounts of the derivative liability is presented below:


	April 1, 2020		(Gain) / Loss on revaluation		Exercise of Rights		Effect from foreign exchange		As of June 30, 2020
(a) Altria Warrant	$	132,366	$	30,052	$	—	$	3,540	$	165,958
(b) Pre-emptive Rights	13,070		2,610		—		500		16,180
(c) Top-up Rights	20,740		3,218		(727)		1,072		23,576
	$	166,176	$	35,880	$	(727)	$	5,112	$	205,714


	January 1, 2020		(Gain) / Loss on revaluation		Exercise of Rights		Effect from foreign exchange		As of June 30, 2020
(a) Altria Warrant	$	234,428	$	(58,052)	$	—	$	(10,418)	$	165,958
(b) Pre-emptive Rights	12,787		3,925		—		(532)		16,180
(c) Top-up Rights	49,945		(23,361)		(727)		(2,281)		23,576
	$	297,160	$	(77,488)	$	(727)	$	(13,231)	$	205,714

Schedule of Fair Values of Derivative Liabilities

The fair values of the derivative liabilities were determined using the Black-Scholes pricing model as of June 30, 2020 and December 31, 2019 applying the following inputs:


	As of June 30, 2020					As of December 31, 2019
	Altria Warrant	Pre-emptive Rights	Top-up Rights	Altria Warrant	Pre-emptive Rights	Top-up Rights
Share price at valuation date (per share in C$)	$8.18	$8.18	$8.18	$9.97	$9.97	$9.97
Subscription price (per share in C$)	$19.00	$16.25	$16.25	$19.00	$16.25	$16.25
Weighted average risk-free interest rate ⁽ⁱ⁾	0.30%	0.29%	0.26%	1.69%	1.73%	1.71%
Weighted average expected life (in years) ⁽ⁱⁱ⁾	2.68	2.00	1.11	3.18	1.25	1.66
Expected annualized volatility⁽ⁱⁱⁱ⁾	91%	91%	91%	82%	82%	82%
Expected dividend yield	—%	—%	—%	—%	—%	—%

⁽ⁱⁱⁱ⁾Volatility was based on an equally weighted blended historical volatility level of the underlying equity securities of the Company and peer companies.

Schedule of Sensitivity Analysis


	Decrease as of June 30, 2020													Decrease as of December 31, 2019
		Altria Warrant		Pre-emptive Rights		Top-up Rights		Altria Warrant		Pre-emptive Rights		Top-up Rights
Share price		$	26,300	$	2,779	$	4,939	$	36,436	$	2,743	$	9,577
Weighted average expected life		14,249		1,744		1,272		17,471		2,366		2,178
Expected annualized volatility		27,711		2,652		4,769		33,343		2,180		7,714

Property, Plant and Equipment (Tables)

6 Months Ended

Jun. 30, 2020

Property, Plant and Equipment [Abstract]

Schedule of Property, Plant & Equipment, Useful Lives

Property, plant and equipment, net consisted of the following:


	As of
		June 30, 2020		December 31, 2019
Cost
Land		$	3,618		$	3,727
Building		146,685			150,324
Furniture and equipment		11,394			10,156
Computer equipment		651			687
Leasehold improvements		3,116			2,789
Construction in progress		12,492			3,569
Less: accumulated depreciation		(13,666)			(9,443)

Total		$	164,290		$	161,809

Intangible Assets and Goodwill (Tables)

6 Months Ended

Jun. 30, 2020

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets

Intangible assets are comprised of the following items:


	Weighted Average Amortization Period (in years)	As of June 30, 2020
				Cost			Accumulated Amortization			Impairment charges			Net
Software ⁽ⁱ⁾	N/A	$	612		$	(298)		$	—		$	314
Enterprise Resource Planning (“ERP”) system ⁽ⁱⁱ⁾	5	2,570			—			—			2,570
Health Canada licenses	17	8,255			(1,167)			—			7,088
Lord Jones^™ brand	N/A	64,000			—			(5,000)			59,000
Trademarks	N/A	140			—			—			140
Israeli Codes ⁽ⁱⁱⁱ⁾	25	297			(10)			—			287
		$	75,874		$	(1,475)		$	(5,000)		$	69,399

⁽ⁱ⁾Software amortizes using a double declining method.


	Weighted Average Amortization Period (in years)	As of December 31, 2019
				Cost		Accumulated Amortization		Net
Software ⁽ⁱ⁾	N/A	$	541	$	(202)	$	339

Health Canada licenses	17	8,627		(976)		7,651
Lord Jones^™ brand	N/A	64,000		—		64,000
Trademarks	N/A	36		—		36
Israeli Codes ⁽ⁱⁱ⁾	25	298		(4)		294
		$	73,502	$	(1,182)	$	72,320

⁽ⁱ⁾Software amortizes using a double declining method.

⁽ⁱⁱ⁾The Israeli Codes were transferred by non-controlling interests to Cronos Israel in exchange for their equity interests in the Cronos Israel entities specified above.

Schedule of Indefinite-Lived Intangible Assets

Intangible assets are comprised of the following items:


	Weighted Average Amortization Period (in years)	As of June 30, 2020
				Cost			Accumulated Amortization			Impairment charges			Net
Software ⁽ⁱ⁾	N/A	$	612		$	(298)		$	—		$	314
Enterprise Resource Planning (“ERP”) system ⁽ⁱⁱ⁾	5	2,570			—			—			2,570
Health Canada licenses	17	8,255			(1,167)			—			7,088
Lord Jones^™ brand	N/A	64,000			—			(5,000)			59,000
Trademarks	N/A	140			—			—			140
Israeli Codes ⁽ⁱⁱⁱ⁾	25	297			(10)			—			287
		$	75,874		$	(1,475)		$	(5,000)		$	69,399

⁽ⁱ⁾Software amortizes using a double declining method.


	Weighted Average Amortization Period (in years)	As of December 31, 2019
				Cost		Accumulated Amortization		Net
Software ⁽ⁱ⁾	N/A	$	541	$	(202)	$	339

Health Canada licenses	17	8,627		(976)		7,651
Lord Jones^™ brand	N/A	64,000		—		64,000
Trademarks	N/A	36		—		36
Israeli Codes ⁽ⁱⁱ⁾	25	298		(4)		294
		$	73,502	$	(1,182)	$	72,320

⁽ⁱ⁾Software amortizes using a double declining method.

⁽ⁱⁱ⁾The Israeli Codes were transferred by non-controlling interests to Cronos Israel in exchange for their equity interests in the Cronos Israel entities specified above.

Schedule of Goodwill


	As of December 31, 2019		Additions		Impairment charges		Effect of foreign exchange		As of June 30, 2020
OGBC	$	302	$	—	$	—	$	(13)	$	289
Peace Naturals	1,078		—		—		(45)		1,033
Redwood	213,414		—		(35,000)		—		178,414
	$	214,794	$	—	$	(35,000)	$	(58)	$	179,736

General and Administrative Expenses (Tables)

6 Months Ended

Jun. 30, 2020

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of General and Administrative Expenses

General and administrative expense are comprised of the following items:


	Three months ended June 30,						Six months ended June 30,
	2020		2019		2020		2019
Salaries and wages	$	6,337	$	3,354	$	13,803	$	5,348
Professional and consulting	3,263		5,051		8,849		7,254
Office and general	3,545		2,622		6,620		5,523

Review costs related to restatement of 2019 interim financial statements ⁽ⁱ⁾	3,459		—		7,866		—
Other	1,833		461		5,058		656
Total	$	18,437	$	11,488	$	42,196	$	18,781

Share-based Payments (Tables)

6 Months Ended

Jun. 30, 2020

Share-based Payment Arrangement [Abstract]

Summary of Changes in Warrants and DSUs

The following is a summary of the changes in warrants during the six months ended June 30, 2020 and 2019:


	Weighted average exercise price (C$)		Number of warrants
Balance as of January 1, 2020	$	0.26	$	18,066,662


Balance as of June 30, 2020	$	0.26	$	18,066,662

Balance as of January 1, 2019	$	0.26	$	25,457,623
Exercise of warrants	0.36		(7,390,961)

Balance as of June 30, 2019	$	0.22	$	18,066,662

The following is a summary of the changes in DSUs from January 1, 2020 to June 30, 2020:


	Number of DSUs	Financial liability
Balance as of January 1, 2020	33,397	$	255

Liabilities settled	(8,484)	(46)
Loss (gain) on revaluation	—	(56)
Balance as of June 30, 2020	24,913	$	153

Summary of Outstanding Warrants

As of June 30, 2020, the Company had outstanding warrants as follows. For a description of the Altria Warrant, see Note 11.


Grant Date	Expiry date	Weighted average exercise price (C$)		Number of warrants
October 8 – 28, 2015	October 8 – 28, 2020	$	0.31	$	2,976,610
May 13 – 27, 2016	May 13 – 27, 2021	0.25		15,090,052
As of June 30, 2020				$	0.26	$	18,066,662

Summary of the Changes in Options

The following is a summary of the changes during the six months ended June 30, 2020 and 2019:


	Weighted average exercise price (C$)		Number of options	Weighted average remaining contractual term (years)
Balance as of January 1, 2020	$	4.84	14,149,502	2.56

Exercise of options	2.05		(1,807,909)
Cancellation, forfeiture and expiry of options	15.78		(127,045)
Balance as of June 30, 2020	$	5.13	12,214,548	2.05
Exercisable at June 30, 2020	3.42		8,688,645	1.78

Balance as of January 1, 2019	$	2.99	12,902,995	3.35
Issuance of options	20.81		1,315,787
Exercise of options	3.76		(227,342)
Cancellation, forfeiture and expiry of options	1.63		(2,895)
Balance as of June 30, 2019	$	4.66	13,988,545	3.04
Exercisable as of June 30, 2019	2.40		6,580,238	2.69

Summary of Fair Value of Options Issued

The fair value of the options issued was determined using the Black-Scholes option pricing model, using the following inputs:


									For the six months ended June 30, 2019

Share price at grant date (per share)									C$20.65 - C$24.75
Exercise price (per option)									C$20.65 - C$24.75
Risk-free interest rate									1.51% - 1.62%
Expected life of options (in years)									5
Expected annualized volatility									80%
Expected dividend yield									—%
Weighted average Black-Scholes value at grant date (per option)									C$13.29 - C$15.91
Forfeiture rate									—%

Summary of Restricted Share Units Activity

The following is a summary of the changes in RSUs from January 1, 2020 to June 30, 2020:


	Number of RSUs	Share-based reserve
Balance as of January 1, 2020	732,972	$	889

Issuance of RSUs	279,277	—
Vesting of issued RSUs	—	1,482

Balance as of June 30, 2020	1,012,249	$	2,371

Earnings (loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Schedule of Earnings (Loss) Per Share

Basic and diluted earnings (loss) per share are calculated using the following numerators and denominators:


	For the three months ended June 30,						For the six months ended June 30,
	2020		2019		2020		2019
Basic earnings per share computation
Net income (loss) attributable to common shareholders of Cronos Group	$	(106,977)	$	185,999	$	(30,937)	$	500,090
Weighted average number of common shares outstanding	349,075,408		334,665,873		348,946,439		317,940,749
Basic earnings per share	$	(0.31)	$	0.56	$	(0.09)	$	1.57
Diluted earnings per share computation⁽ⁱ⁾
Net income (loss) used in the computation of basic earnings per share	$	(106,977)	$	185,999	$	(30,937)	$	500,090
Adjustment for gain (loss) on revaluation of derivative liabilities	(729)		(126,032)		(729)		(350,758)
Net income (loss) used in the computation of diluted income per share	$	(107,706)	$	59,967	$	(31,666)	$	149,332

Weighted average number of common shares outstanding used in the computation of basic earnings per share	349,075,408		334,665,873		348,946,439		317,940,749
Dilutive effect of warrants ⁽ⁱ⁾	—		19,287,262		—		21,239,056
Dilutive effect of stock options ⁽ⁱ⁾	—		10,992,464		—		11,291,914
Dilutive effect of restricted share units ⁽ⁱ⁾	—		—		—		—
Dilutive effect of Altria Warrant ⁽ⁱ⁾	—		9,100,465		—		13,633,605
Dilutive effect of Top-up Rights – exercised and exercisable fixed price ⁽ⁱ⁾	—		630,531		—		766,769
Weighted average number of common shares for computation of diluted income (loss) per share	349,075,408		374,676,595		348,946.439		364,872,093
Diluted earnings per share	$	(0.31)	$	0.16	$	(0.09)	$	0.41

Schedule of Antidilutive Securities Excluded from Computation of Diluted Shares Outstanding


	Three months ended June 30,			Six months ended June 30,
	2020	2019	2020	2019
Ginkgo Equity Milestones	14,674,904	14,674,904	14,674,904	14,674,904
Pre-emptive Rights	12,006,740	12,006,740	12,006,740	12,006,740
Top-up Rights – fixed price	26,686,413	—	26,686,413	—
Top-up Rights – market price	1,941,349	25,150,434	1,941,349	25,150,434
Altria Warrant	77,752,533	1,076,553	77,752,533	1,076,553
Stock options	10,495,235	51,830	10,547,256	51,830
Warrants	17,536,558	—	17,521,903	—
Restricted share units	1,012,249	—	1,012,249	—
Total anti-dilutive securities	162,091,326	52,960,461	162,158,002	52,960,461

Segment Information (Tables)

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Schedule of Segment Data

Segment data was as follows for the three months ended June 30, 2020:


	Three months ended June 30, 2020
	United States		Rest of World		Corporate		Total
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue
Cannabis flower	$	—	$	5,674	$	—	$	5,674
Cannabis extracts	2,174		1,917		—		4,091
Other	—		118		—		118
Net revenue	$	2,174	$	7,709	$	—	$	9,883

Share of loss from investments in equity accounted investees	$	—	$	794	$	—	$	794

Interest income	8		3,811		(2)		3,817
Interest expense	—		(83)		—		(83)
Interest income, net	$	8	$	3,728	$	(2)	$	3,734

Impairment loss on goodwill and intangible assets	40,000		$	—	$	—	$	40,000

Depreciation and amortization	36		654		(6)		684
Income tax expense	—		—		—		—
Net income (loss)	(47,762)		(52,899)		(7,042)		(107,703)

Segment data was as follows for the six months ended June 30, 2020:


	Six months ended June 30, 2020
	United States		Rest of World		Corporate		Total
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue
Cannabis flower	$	—	$	8,415	$	—	$	8,415
Cannabis extracts	4,350		5,317		—		9,667
Other	—		233		—		233
Net revenue	$	4,350	$	13,965	$	—	$	18,315

Share of loss from investments in equity accounted investees	$	—	$	1,966	$	—	$	1,966

Interest income	13		11,562		—		11,575
Interest expense	—		(90)		—		(90)
Interest income, net	$	13	$	11,472	$	—	$	11,485

Impairment loss on goodwill and intangible assets	40,000		$	—	$	—	$	40,000

Depreciation and amortization	69		1,302		—		1,371
Income tax expense	—		—		—		—
Net income (loss)	(57,567)		39,257		(13,712)		(32,022)

Consolidated balance sheets
Total assets	$	250,470	$	348,569	$	1,311,248	$	1,910,287
Investments in equity accounted investees	—		933		—		933
Goodwill	178,414		1,322		—		179,736
Purchase of property, plant and equipment, net	219		13,125		—		13,344

Sources of net revenue for the three and six months ended June 30, 2020 and 2019 were as follows:


	Three months ended June 30,						Six months ended June 30,
	2020		2019		2020		2019
Cannabis flower	5,674		6,096		$	8,415	$	7,921
Cannabis extracts	4,091		1,535		9,667		2,638
Other	118		22		233		98
Net revenue	$	9,883	$	7,653	$	18,315	$	10,657

Schedule of Revenue from External Customers by Geographic Areas

Net revenue attributed to a geographic region based on the location of the customer were as follows:


	Three months ended June 30,						Six months ended June 30,
	2020		2019		2020		2019
Canada	7,416		7,340		$	13,507	$	10,323
United States	2,174		—		4,350		—
Other countries	293		313		458		334
Total	$	9,883	$	7,653	$	18,315	$	10,657

Schedule of Long-lived Assets by Geographic Areas

Property, plant and equipment assets were physically located in the following geographic regions:


	As of June 30, 2020		As of December 31, 2019
Canada	$	140,357	$	141,021
United States	2,253		2,103
Other countries	21,680		18,685
Total	$	164,290	$	161,809

Fair Value Measurement (Tables)

6 Months Ended

Jun. 30, 2020

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis


June 30, 2020	Level 1		Level 2		Level 3		Total
Cash and cash equivalents	$	1,109,700	$	—	$	—	$	1,109,700
Short-term investments	213,614		—		—		213,614
Derivative liabilities	—		—		205,714		205,714


December 31, 2019	Level 1		Level 2		Level 3		Total
Cash and cash equivalents	$	1,199,693	$	—	$	—	$	1,199,693
Short-term investments	306,347		—		—		306,347
Derivative liabilities	—		—		297,160		297,160

Supplementary Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2020

Supplemental Cash Flow Elements [Abstract]

Schedule of Net Changes in Non-Cash Working Capital

The net changes in non-cash working capital items are as follows:


	For the six months ended June 30,
	2020		2019
Accounts receivable	$	1,161	$	(3,986)
Other receivables	(2,336)		(7,681)
Prepaids and other assets	1,568		(2,564)

Inventory	(23,913)		(15,105)
Accounts payable and other liabilities	(6,985)		9,877


Cumulative effect from foreign exchange	(65)		(2,132)
Total	$	(30,570)	$	(21,591)

Background (Details)	Jun. 30, 2020 continent brand venture
Schedule of Equity Method Investments [Line Items]
Number of continents with international production and distribution \| continent	5
Number of adult-use brands	2
Number of hemp-derived cannabidiol personal care brands	2
Number of strategic joint ventures \| venture	4
Cronos Australia
Schedule of Equity Method Investments [Line Items]
Ownership percentage	31.00%

Summary of Significant Accounting Policies (Details)	6 Months Ended
Summary of Significant Accounting Policies (Details)	Jun. 30, 2020 reportingUnit
Subsidiary or Equity Method Investee [Line Items]
Number of reporting units for impairment testing	2
Cronos Israel G.S. Cultivations Ltd.
Subsidiary or Equity Method Investee [Line Items]
Ownership interest	70.00%
Cronos Israel G.S. Manufacturing Ltd.
Subsidiary or Equity Method Investee [Line Items]
Ownership interest	90.00%
Cronos Israel G.S. Store Ltd.
Subsidiary or Equity Method Investee [Line Items]
Ownership interest	90.00%
Cronos Israel G.S. Pharmacies Ltd.
Subsidiary or Equity Method Investee [Line Items]
Ownership interest	90.00%

Revenues from Contracts with Customers (Details) - USD ($)
$ in Thousands

Jun. 30, 2020

Dec. 31, 2019

Revenue from Contract with Customer [Abstract]

Accounts receivable

^[1]

$ 3,477

$ 4,638

Current expected credit loss

$ 80

$ 136

[1]	Net of current expected credit loss allowance of $80 as of June 30, 2020 (December 31, 2019 – $136)

Inventory (Details) - USD ($)	3 Months Ended		6 Months Ended
Inventory (Details) - USD ($)	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Inventory [Line Items]
Raw materials	$ 5,488,000	$ 2,469,000	$ 5,488,000	$ 2,469,000
Supplies and consumables	525,000	1,639,000	525,000	1,639,000
Total	53,216,000	38,043,000	53,216,000	38,043,000	$ 38,043,000
Inventory write-down	3,062,000	0	11,024,000	0
Dry Cannabis
Inventory [Line Items]
Work-in-progress	21,772,000	11,538,000	21,772,000	11,538,000
Finished goods	4,505,000	1,798,000	4,505,000	1,798,000
Cannabis Extracts
Inventory [Line Items]
Work-in-progress	19,210,000	17,975,000	19,210,000	17,975,000
Finished goods	$ 1,716,000	$ 2,624,000	$ 1,716,000	$ 2,624,000

Investments and Advances to Joint Ventures - Narrative (Details) ₪ in Thousands, $ in Thousands				6 Months Ended
	Apr. 01, 2020 USD ($)	Jun. 14, 2018	Mar. 13, 2018	Jun. 30, 2020 USD ($)	Jun. 30, 2020 ILS (₪)	Apr. 01, 2020 ILS (₪)
Cronos GrowCo \| Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Ownership percentage		50.00%
Natuera \| Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Ownership percentage				50.00%
MedMen Canada \| Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
Ownership percentage			50.00%
Cannasoul \| Establishment of a Commercial Cannabis Analytical Testing Laboratory \| Variable Interest Entity, Primary Beneficiary
Variable Interest Entity [Line Items]
Collaboration agreement, amount of advances				$ 2,446	₪ 8,297
Collaboration agreement, term of agreement				2 years
Interest rate				3.50%	3.50%
Collaboration agreement, percentage of profits to be received				70.00%	70.00%
Collaboration agreement, profits to be received, maximum percentage of amounts advanced				150.00%	150.00%
Collaboration agreement, percentage of profits to be received, triggering event, subsequent to maximum percentage of amounts advanced being met				50.00%	50.00%
Maximum loss exposure					₪ 8,297
Cannasoul \| Establishment of a Commercial Cannabis Analytical Testing Laboratory \| Variable Interest Entity, Primary Beneficiary \| Cannasoul Collaboration Loan \| Loans Receivable
Variable Interest Entity [Line Items]
Collaboration agreement, amount of advances	$ 2,446					₪ 8,297
Collaboration agreement, term of agreement	2 years
Interest rate	3.50%					3.50%
Minimum \| MedMen Canada \| Variable Interest Entity, Not Primary Beneficiary
Variable Interest Entity [Line Items]
License term			20 years

Investments and Advances to Joint Ventures - Schedule of Equity Method Investments (Details) - USD ($)						3 Months Ended		6 Months Ended
	Nov. 07, 2019	Nov. 06, 2019	Oct. 25, 2019	Jun. 14, 2018	Mar. 13, 2018	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Schedule of Equity Method Investments [Line Items]
Investments in equity accounted investees						$ 933,000		$ 933,000		$ 557,000
Share of earnings (loss) from investments in equity accounted investees						(794,000)	$ (741,000)	(1,966,000)	$ (939,000)
IPO \| Cronos Australia
Schedule of Equity Method Investments [Line Items]
Sale of stock, number of shares issued in transaction (in shares)			40,000,000
Sale of stock, price per share (in aud per share)			$ 0.50
Whistler
Schedule of Equity Method Investments [Line Items]
Share of earnings (loss) from investments in equity accounted investees						$ 0	0	$ 0	29,000
Cronos Australia
Schedule of Equity Method Investments [Line Items]
Ownership percentage (Whistler - less than)						31.00%		31.00%
Investments in equity accounted investees						$ 0		$ 0		(346,000)
Share of earnings (loss) from investments in equity accounted investees						(235,000)	(397,000)	(235,000)	(641,000)
Share of accumulated net losses in excess of its equity investment and advances						$ 512,000	0	$ 512,000	0
Cronos Australia \| Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Ownership percentage	31.00%	50.00%
Cronos GrowCo
Schedule of Equity Method Investments [Line Items]
Ownership percentage (Whistler - less than)						50.00%		50.00%
Investments in equity accounted investees						$ 933,000		$ 933,000		1,501,000
Share of earnings (loss) from investments in equity accounted investees						$ (190,000)	(38,000)	$ (501,000)	(27,000)
Cronos GrowCo \| Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Ownership percentage				50.00%
MedMen Canada
Schedule of Equity Method Investments [Line Items]
Ownership percentage (Whistler - less than)						50.00%		50.00%
Investments in equity accounted investees						$ 0		$ 0		0
Share of earnings (loss) from investments in equity accounted investees						$ 0	(2,000)	$ 0	4,000
MedMen Canada \| Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Ownership percentage					50.00%
Natuera
Schedule of Equity Method Investments [Line Items]
Ownership percentage (Whistler - less than)						50.00%		50.00%
Investments in equity accounted investees						$ 0		$ 0		$ (598,000)
Share of earnings (loss) from investments in equity accounted investees						$ (369,000)	$ (304,000)	$ (1,230,000)	$ (304,000)
Natuera \| Variable Interest Entity, Not Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Ownership percentage								50.00%

Investments and Advances to Joint Ventures - Schedule of Advances to Joint Ventures (Details)	3 Months Ended	6 Months Ended	12 Months Ended
	Jun. 30, 2020 USD ($)	Jun. 30, 2020 USD ($)	Dec. 31, 2019 USD ($)	Jun. 30, 2020 AUD ($)
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Balance at beginning of period		$ 19,437,000	$ 4,689,000
Credit loss allowance		0
Advances (repayments)			15,135,000
Advances to joint ventures recovered from (applied to) carrying amount of investments			(946,000)
Effect from foreign exchange		(839,000)	559,000
Balance at end of period	$ 18,598,000	18,598,000	19,437,000
MedMen Canada
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Balance at beginning of period		471,000	1,244,000
Credit loss allowance		0
Advances (repayments)			(852,000)
Advances to joint ventures recovered from (applied to) carrying amount of investments			35,000
Effect from foreign exchange		(20,000)	44,000
Balance at end of period	451,000	451,000	471,000
Cronos GrowCo
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Balance at beginning of period		18,966,000	2,970,000
Credit loss allowance	917,000	0
Advances (repayments)			15,494,000
Advances to joint ventures recovered from (applied to) carrying amount of investments			22,000
Effect from foreign exchange		(819,000)	480,000
Balance at end of period	18,147,000	18,147,000	18,966,000
Cronos Australia
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Balance at beginning of period		0	475,000
Credit loss allowance		0
Advances (repayments)			274,000
Advances to joint ventures recovered from (applied to) carrying amount of investments			(779,000)
Effect from foreign exchange		0	30,000
Balance at end of period	0	0	0
Face amount				$ 1,500,000
Interest rate				12.00%
Additional interest rate if past due				2.00%
Natuera
Investments in and Advances to Affiliates, at Fair Value [Roll Forward]
Balance at beginning of period		0	0
Credit loss allowance		0
Advances (repayments)			219,000
Advances to joint ventures recovered from (applied to) carrying amount of investments			(224,000)
Effect from foreign exchange		0	5,000
Balance at end of period	$ 0	$ 0	$ 0

Other Investments (Details) - Equity Securities $ in Thousands		6 Months Ended
	Mar. 04, 2019 shares	Jun. 30, 2020 d milestone shares	Jun. 30, 2019 USD ($) shares
Whistler
Debt and Equity Securities, FV-NI [Line Items]
Number of milestones remaining \| milestone		1
Number of shares sold (in shares)	2,563
Shares sold, percentage of shares issued and outstanding	19.00%
Aurora
Debt and Equity Securities, FV-NI [Line Items]
Shares received (in shares)	2,524,341	578,101
Proceeds from sale of equity securities, FV-NI \| $			$ 19,259
Stock issued during period, new issues, measurement input \| d		5
Number of shares sold (in shares)			2,524,341
Canopy
Debt and Equity Securities, FV-NI [Line Items]
Proceeds from sale of equity securities, FV-NI \| $			$ 355
Number of shares sold (in shares)			11,062

Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Apr. 01, 2020	Jan. 01, 2020	Apr. 01, 2019	Jan. 01, 2019
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	$ 1,715,268	$ 713,345	$ 1,749,030	$ 148,549
Ending balance	1,663,045	921,058	1,663,045	921,058
Accumulated other comprehensive income (loss)
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(85,877)	(5,975)	27,838	(9,870)
Ending balance	(33,970)	11,973	(33,970)	11,973
Net unrealized gain (loss) on revaluation and disposal of other investments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	5	5	5	5
Ending balance	5	5	5	5
Net unrealized gain (loss) on revaluation and disposal of other investments \| Accounting Standards Update 2016-01
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Cumulative effect from adoption of ASU 2016-01					$ 0	$ 0	$ 0	$ 0
Net foreign exchange gain (loss) on translation
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning balance	(85,882)	(5,980)	27,833	(9,875)
Net unrealized (loss) gain	51,907	17,948	(61,808)	21,843
Ending balance	$ (33,975)	$ 11,968	$ (33,975)	$ 11,968

Leases (Details)	6 Months Ended
Leases (Details)	Jun. 30, 2020 lease
Land, Buildings and Equipment
Lessee, Lease, Description [Line Items]
Operating lease, term	15 years
Operating lease, extension term (up to)	10 years
Building
Lessee, Lease, Description [Line Items]
Operating lease, number of contracts	2
Minimum \| Land, Buildings and Equipment
Lessee, Lease, Description [Line Items]
Operating lease, term	3 years
Maximum \| Land, Buildings and Equipment
Lessee, Lease, Description [Line Items]
Operating lease, term	6 years

Loans Receivable, net (Details) ₪ in Thousands			6 Months Ended		7 Months Ended
Loans Receivable, net (Details) ₪ in Thousands	Apr. 01, 2020 USD ($)	Jun. 28, 2019 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Mar. 31, 2020 USD ($)	Mar. 31, 2020 CAD ($)	Jun. 30, 2020 ILS (₪)	Apr. 01, 2020 ILS (₪)	Dec. 31, 2019 USD ($)	Sep. 27, 2019 USD ($)	Aug. 23, 2019 USD ($)	Aug. 23, 2019 CAD ($)	Jun. 28, 2019 CAD ($)
Current portion
Total current portion of loans receivable			$ 4,458,000						$ 4,664,000
Long term portion
Total long-term portion of loans receivable			65,371,000						44,967,000
Draw downs			23,974,000	$ 12,222,000
Establishment of a Commercial Cannabis Analytical Testing Laboratory \| Cannasoul \| Variable Interest Entity, Primary Beneficiary
Long term portion
Collaboration agreement, amount of advances			$ 2,446,000				₪ 8,297
Collaboration agreement, term of agreement			2 years
Interest rate			3.50%				3.50%
Mucci \| Cronos GrowCo
Long term portion
Ownership interest			50.00%				50.00%
Loans Receivable
Current portion
Add: Accrued interest			$ 0						89,000
Total current portion of loans receivable			4,458,000						4,664,000
Long term portion
Add: Accrued interest			1,822,000						702,000
Total long-term portion of loans receivable			65,371,000						44,967,000
Total loans receivable			69,829,000						49,631,000
NatuEra Series A Loan \| Loans Receivable
Current portion
Current portion of loans receivable, before accrued interest			2,984,000						4,575,000
Long term portion
Face amount										$ 4,575,000
Total aggregate principal amount										$ 9,150,000
Funding commitment percentage										50.00%
Stated interest rate										5.67%
Allowance for credit loss			1,591,000
NatuEra Series A Loan \| Loans Receivable \| Natuera
Long term portion
Funding commitment percentage										50.00%
Cronos GrowCo Credit Facility \| Loans Receivable
Current portion
Current portion of loans receivable, before accrued interest			1,474,000						0
Long term portion
Long term portion of loans receivable, before accrued interest			50,582,000						31,678,000
Face amount											$ 73,660,000	$ 100,000,000
Allowance for credit loss			1,089,000
Draw downs					$ 53,145,000	$ 72,150,000
2645485 Ontario Inc. Mucci Promissory Note \| Loans Receivable
Long term portion
Long term portion of loans receivable, before accrued interest			11,793,000						12,587,000
Face amount		$ 12,043,000											$ 16,350,000
Stated interest rate		3.95%											3.95%
Allowance for credit loss			250,000
Due on demand, term		90 days
Due on demand, intended demand term, minimum		12 months
Cannasoul Collaboration Loan \| Loans Receivable
Long term portion
Long term portion of loans receivable, before accrued interest			1,174,000						$ 0
Cannasoul Collaboration Loan \| Loans Receivable \| Establishment of a Commercial Cannabis Analytical Testing Laboratory \| Cannasoul \| Variable Interest Entity, Primary Beneficiary
Long term portion
Allowance for credit loss			24,000
Collaboration agreement, amount of advances	$ 2,446,000							₪ 8,297
Collaboration agreement, term of agreement	2 years
Interest rate	3.50%							3.50%
Collaborative arrangement, installment received			$ 1,198,000				₪ 4,149

Derivative Liabilities - Narrative (Details) $ in Thousands		3 Months Ended	6 Months Ended
Derivative Liabilities - Narrative (Details) $ in Thousands	Mar. 08, 2019 warrant day $ / shares shares	Jun. 30, 2020 USD ($) shares	Jun. 30, 2020 USD ($) shares
Derivative [Line Items]
Gain on revaluation		$ (35,880)	$ 77,488
Altria Group, Inc. \| Cronos Group, Inc.
Derivative [Line Items]
Ownership percentage	45.00%
Altria Investment
Derivative [Line Items]
Shares issued (in shares) \| shares	149,831,154
Cronos Group, Inc. \| Altria Group, Inc.
Derivative [Line Items]
Ownership percentage, if warrant exercised	55.00%
Altria Investment
Derivative [Line Items]
Maximum additional subscription percentage	10.00%
Derivative liability, additional subscription (in shares) \| shares		77,800,000	77,800,000
Altria Warrant
Derivative [Line Items]
Exercise price (in dollars per share) \| $ / shares	$ 19.00
Gain on revaluation		$ (30,052)	$ 58,052
Pre-emptive Rights
Derivative [Line Items]
Exercise price (in dollars per share) \| $ / shares	$ 16.25
Exercise rights, minimum ownership percentage	20.00%
Gain on revaluation		(2,610)	(3,925)
Top-up Rights
Derivative [Line Items]
Exercise price (in dollars per share) \| $ / shares	$ 16.25
Exercise rights, minimum ownership percentage	20.00%
Exercise price, volume-weighted average price, measurement period	10 days
Exercise price, volume-weighted average price, measurement period, days preceding exercise \| day	10
Derivative transaction costs			22,355
Gain on revaluation		$ (3,218)	$ 23,361
Altria Warrant \| Cronos Group, Inc.
Derivative [Line Items]
Number of warrants issued \| warrant	1

Derivative Liabilities - Schedule of Reconciliation of Carrying Amounts (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2020
Derivative Instruments [Roll Forward]
Beginning balance	$ 166,176	$ 297,160
(Gain) / Loss on revaluation	35,880	(77,488)
Exercise of Rights	(727)	(727)
Effect from foreign exchange	5,112	(13,231)
Ending balance	205,714	205,714
Altria Warrant
Derivative Instruments [Roll Forward]
Beginning balance	132,366	234,428
(Gain) / Loss on revaluation	30,052	(58,052)
Exercise of Rights	0	0
Effect from foreign exchange	3,540	(10,418)
Ending balance	165,958	165,958
Pre-emptive Rights
Derivative Instruments [Roll Forward]
Beginning balance	13,070	12,787
(Gain) / Loss on revaluation	2,610	3,925
Exercise of Rights	0	0
Effect from foreign exchange	500	(532)
Ending balance	16,180	16,180
Top-up Rights
Derivative Instruments [Roll Forward]
Beginning balance	20,740	49,945
(Gain) / Loss on revaluation	3,218	(23,361)
Exercise of Rights	(727)	(727)
Effect from foreign exchange	1,072	(2,281)
Ending balance	$ 23,576	$ 23,576

Derivative Liabilities - Schedule of Sensitivity Analysis (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Altria Warrant
Sensitivity Analysis, Impact of 10 Percent Decrease (Increase) on Net Income (Loss) [Abstract]
Share price	$ 26,300	$ 36,436
Weighted average expected life	14,249	17,471
Expected annualized volatility	27,711	33,343
Pre-emptive Rights
Sensitivity Analysis, Impact of 10 Percent Decrease (Increase) on Net Income (Loss) [Abstract]
Share price	2,779	2,743
Weighted average expected life	1,744	2,366
Expected annualized volatility	2,652	2,180
Top-up Rights
Sensitivity Analysis, Impact of 10 Percent Decrease (Increase) on Net Income (Loss) [Abstract]
Share price	4,939	9,577
Weighted average expected life	1,272	2,178
Expected annualized volatility	$ 4,769	$ 7,714

Property, Plant and Equipment (Details) - USD ($)	6 Months Ended
Property, Plant and Equipment (Details) - USD ($)	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Less: accumulated depreciation	$ (13,666,000)		$ (9,443,000)
Total	164,290,000		161,809,000
Depreciation expense included in costs of sales	759,000	$ 448,000
Depreciation expense included in operating expenses	1,025,000	425,000
Interest costs capitalized	0	$ 367,000
Land
Property, Plant and Equipment [Line Items]
Cost	3,618,000		3,727,000
Office Premises
Property, Plant and Equipment [Line Items]
Cost	146,685,000		150,324,000
Furniture and equipment
Property, Plant and Equipment [Line Items]
Cost	11,394,000		10,156,000
Computer equipment
Property, Plant and Equipment [Line Items]
Cost	651,000		687,000
Leasehold improvements
Property, Plant and Equipment [Line Items]
Cost	3,116,000		2,789,000
Construction in progress
Property, Plant and Equipment [Line Items]
Cost	$ 12,492,000		$ 3,569,000

Intangible Assets and Goodwill - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Finite-Lived Intangible Assets [Line Items]
Goodwill, impairment loss			$ 35,000,000
Impairment loss on goodwill and intangible assets	$ 40,000,000	$ 0	40,000,000	$ 0
Amortization of intangible assets			346,000	$ 301,000
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2021	565,000		565,000
2022	553,000		553,000
2023	536,000		536,000
2024	520,000		520,000
2025	506,000		506,000
Lord Jones brand
Finite-Lived Intangible Assets [Line Items]
Impairment of intangible assets, indefinite-lived (excluding goodwill)	5,000,000.0
United States
Finite-Lived Intangible Assets [Line Items]
Goodwill, impairment loss	$ 35,000,000.0
Software
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets acquired, fair value			2,570,000
Disposal of intangible assets			$ 37,000

Intangible Assets and Goodwill - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets [Line Items]
Accumulated Amortization	$ (1,475)	$ (1,182)
Indefinite-lived Intangible Assets [Line Items]
Cost	75,874	73,502
Impairment charges	(5,000)
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Cost	75,874	73,502
Accumulated Amortization	(1,475)	(1,182)
Net	69,399	72,320
Lord Jones brand
Indefinite-lived Intangible Assets [Line Items]
Cost	64,000	64,000
Impairment charges	(5,000)
Net	59,000	64,000
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Cost	64,000	64,000
Trademarks
Indefinite-lived Intangible Assets [Line Items]
Cost	140	36
Net	140	36
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Cost	140	36
Software
Finite-Lived Intangible Assets [Line Items]
Cost	612	541
Accumulated Amortization	(298)	(202)
Net	314	339
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (298)	$ (202)
ERP System
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in years)	5 years
Cost	$ 2,570
Accumulated Amortization	0
Net	2,570
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ 0
Health Canada licenses
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in years)	17 years	17 years
Cost	$ 8,255	$ 8,627
Accumulated Amortization	(1,167)	(976)
Net	7,088	7,651
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (1,167)	$ (976)
Israeli Codes
Finite-Lived Intangible Assets [Line Items]
Weighted Average Amortization Period (in years)	25 years	25 years
Cost	$ 297	$ 298
Accumulated Amortization	(10)	(4)
Net	287	294
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Accumulated Amortization	$ (10)	$ (4)

Intangible Assets and Goodwill - Schedule of Goodwill (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2020 USD ($)
Goodwill [Roll Forward]
Balance at beginning of period	$ 214,794
Additions	0
Impairment charges	(35,000)
Effect of foreign exchange	(58)
Balance at end of period	179,736
OGBC
Goodwill [Roll Forward]
Balance at beginning of period	302
Additions	0
Impairment charges	0
Effect of foreign exchange	(13)
Balance at end of period	289
Peace Naturals
Goodwill [Roll Forward]
Balance at beginning of period	1,078
Additions	0
Impairment charges	0
Effect of foreign exchange	(45)
Balance at end of period	1,033
Redwood
Goodwill [Roll Forward]
Balance at beginning of period	213,414
Additions	0
Impairment charges	(35,000)
Effect of foreign exchange	0
Balance at end of period	$ 178,414

General and Administrative Expenses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Salaries and wages	$ 6,337	$ 3,354	$ 13,803	$ 5,348
Professional and consulting	3,263	5,051	8,849	7,254
Office and general	3,545	2,622	6,620	5,523
Review costs related to restatement of 2019 interim financial statements	3,459	0	7,866	0
Other	1,833	461	5,058	656
Total	$ 18,437	$ 11,488	$ 42,196	$ 18,781

Share-based Payments - Summary of Changes in Warrants (Details) - Warrants - $ / shares	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Weighted average exercise price (C$)
Balance at beginning of period (in dollars per share)	$ 0.26	$ 0.26
Exercise of warrants (in dollars per share)		0.36
Balance at end of period (in dollars per share)	$ 0.26	$ 0.22
Number of awards
Balance at beginning of period (in shares)	18,066,662	25,457,623
Exercise of warrants (in shares)		(7,390,961)
Balance at end of period (in shares)	18,066,662	18,066,662

Share-based Payments - Summary of Outstanding Warrants (Details) - Warrants - $ / shares	Jun. 30, 2020	Dec. 31, 2019	Jun. 30, 2019	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average exercise price (in dollars per share)	$ 0.26	$ 0.26	$ 0.22	$ 0.26
Number of warrants (in shares)	18,066,662	18,066,662	18,066,662	25,457,623
October 8 – 28, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average exercise price (in dollars per share)	$ 0.31
Number of warrants (in shares)	2,976,610
May 13 – 27, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted average exercise price (in dollars per share)	$ 0.25
Number of warrants (in shares)	15,090,052

Share-based Payments - Stock Options Narrative (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020 USD ($) shares	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) shares	Jun. 30, 2019 USD ($) shares	Dec. 31, 2019 shares	Jun. 30, 2019 $ / shares shares	Dec. 31, 2018 shares	Jun. 28, 2018 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options outstanding (in shares)	12,214,548		12,214,548		14,149,502	13,988,545	12,902,995
Share-based payments \| $	$ 2,546	$ 2,647	$ 4,982	$ 4,418
Issuance of options (in shares)				1,315,787
2015 Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options outstanding (in shares)	10,486,569		10,486,569
2018 Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options outstanding (in shares)	1,727,979		1,727,979
Issuance of options (in shares)			0
2020 Omnibus Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of options outstanding (in shares)	0		0
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payments \| $	$ 1,770	$ 2,647	$ 3,500	$ 4,418
Stock options \| 2015 Stock Option Plan
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Future awards to be granted (in shares)								0
Weighted Average \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share price at grant date (in dollars per share) \| $ / shares						$ 13.35

Share-based Payments - Summary of the Changes in Options (Details)	6 Months Ended		12 Months Ended
	Jun. 30, 2020 $ / shares $ / shares shares	Jun. 30, 2019 $ / shares $ / shares shares	Dec. 31, 2019 $ / shares shares	Dec. 31, 2018 $ / shares shares
Weighted average exercise price (C$)
Balance at beginning of period (in dollars per share) \| $ / shares	$ 4.84	$ 2.99	$ 2.99
Issuance of options (in dollars per share) \| $ / shares		20.81
Exercise of options (in dollars per share) \| $ / shares	2.05	3.76
Cancellation, forfeiture and expiry of options (in dollars per share) \| $ / shares	15.78	1.63
Balance at end of period (in dollars per share) \| $ / shares	$ 5.13	$ 4.66	$ 4.84	$ 2.99
Weighted average exercise price of options exercisable (in dollars per share) \| $ / shares	$ 3.42	$ 2.40
Number of options
Balance at beginning of period (in shares) \| shares	14,149,502	12,902,995	12,902,995
Issuance of options (in shares) \| shares		1,315,787
Exercise of options (in shares) \| shares	(1,807,909)	(227,342)
Cancellation, forfeiture and expiry of options (in shares) \| shares	(127,045)	(2,895)
Balance at end of period (in shares) \| shares	12,214,548	13,988,545	14,149,502	12,902,995
Exercisable (in shares) \| shares	8,688,645	6,580,238
Weighted average remaining contractual term (years)
Outstanding	2 years 18 days	3 years 14 days	2 years 6 months 21 days	3 years 4 months 6 days
Exercisable	1 year 9 months 10 days	2 years 8 months 8 days

Share-based Payments - Summary of Fair Value of Options Issued (Details) - Stock options	6 Months Ended
	Jun. 30, 2019 $ / shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life of options (in years)	5 years
Expected annualized volatility	80.00%
Expected dividend yield	0.00%
Forfeiture rate	0.00%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share price at grant date (in dollars per share)	$ 20.65
Exercise price (per option) (in dollars per share)	$ 20.65
Risk-free interest rate	1.51%
Weighted average Black-Scholes value at grant date (per option) (in dollars per share)	$ 13.29
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share price at grant date (in dollars per share)	24.75
Exercise price (per option) (in dollars per share)	$ 24.75
Risk-free interest rate	1.62%
Weighted average Black-Scholes value at grant date (per option) (in dollars per share)	$ 15.91

Share-based Payments - Restricted Share Units Narrative (Details)				3 Months Ended		6 Months Ended
	Jul. 20, 2020 shares	May 11, 2020 $ / shares shares	Sep. 05, 2019 subsidiary $ / shares shares	Jun. 30, 2020 USD ($) shares	Jun. 30, 2019 USD ($) shares	Jun. 30, 2020 USD ($) shares	Jun. 30, 2019 USD ($) shares	May 11, 2020 $ / shares	Dec. 31, 2019 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based payments \| $				$ 2,546,000	$ 2,647,000	$ 4,982,000	$ 4,418,000
Redwood
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of subsidiaries acquired \| subsidiary			4
Restricted share units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuances (in shares)		279,277	732,972			279,277	0
Vesting rights, number of common shares per award		1	1
Share price at grant date (in dollars per share) \| (per share)		$ 5.42	$ 15.34					$ 7.52
Vesting period						3 years
Share-based payments \| $				$ 776,000	$ 0	$ 1,482,000	$ 0
Outstanding awards (in shares)				1,012,249	0	1,012,249	0		732,972
Restricted share units \| Subsequent Event
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares accelerated and vested (in shares)	732,972

Share-based Payments - Summary of Restricted Share Units Activity (Details) - USD ($)			3 Months Ended		6 Months Ended
	May 11, 2020	Sep. 05, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Share-based reserve
Vesting of issued RSUs			$ 2,546,000	$ 2,647,000	$ 4,982,000	$ 4,418,000
Restricted share units
Number of awards
Balance at beginning of period (in shares)					732,972
Issuance of RSUs (in shares)	279,277	732,972			279,277	0
Balance at end of period (in shares)			1,012,249	0	1,012,249	0
Share-based reserve
Balance as of January 1, 2020					$ 889,000
Vesting of issued RSUs			$ 776,000	$ 0	1,482,000	$ 0
Balance as of June 30, 2020			$ 2,371,000		$ 2,371,000

Share-based Payments - Summary of Deferred Share Units Activity (Details) - Deferred Share Units (DSUs) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Number of awards
Balance at beginning of period (in shares)	33,397
Liabilities settled (in shares)	(8,484)
Balance at end of period (in shares)	24,913	0
Financial liability
Balance as of January 1, 2020	$ 255
Liabilities settled	(46)
Loss (gain) on revaluation	(56)
Balance as of June 30, 2020	$ 153

Share-based Payments - Deferred Share Units Narrative (Details) - Deferred Share Units (DSUs) - shares	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuances (in shares)	0
Outstanding awards (in shares)	0	24,913	33,397

Earnings (loss) Per Share - Schedule of Earnings (Loss) Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands

3 Months Ended

6 Months Ended

Jun. 30, 2020

Jun. 30, 2019

Jun. 30, 2020

Jun. 30, 2019

Net Income (Loss) Available to Common Stockholders, Diluted [Abstract]

Net income (loss) attributable to common shareholders of Cronos Group

$ (106,977)

$ 185,999

$ (30,937)

$ 500,090

Weighted average number of common shares outstanding used in the computation of basic earnings per share (in shares)

349,075,408

334,665,873

348,946,439

317,940,749

Basic earnings per share (in dollars per share)

$ (0.31)

$ 0.56

$ (0.09)

$ 1.57

Weighted Average Number of Shares Outstanding Reconciliation [Abstract]

Net income (loss) used in the computation of basic earnings per share

$ (106,977)

$ 185,999

$ (30,937)

$ 500,090

Adjustment for gain (loss) on revaluation of derivative liabilities

(729)

(126,032)

(729)

(350,758)

Net income (loss) used in the computation of diluted income per share

$ (107,706)

$ 59,967

$ (31,666)

$ 149,332

Weighted average number of common shares outstanding used in the computation of basic earnings per share (in shares)

349,075,408

334,665,873

348,946,439

317,940,749

Weighted average number of common shares for computation of diluted income (loss) per share (in shares)

^[1]

349,075,408

374,676,595

348,946,439

364,872,093

Diluted earnings per share (in dollars per share)

$ (0.31)

$ 0.16

$ (0.09)

$ 0.41

Altria Warrant

Weighted Average Number of Shares Outstanding Reconciliation [Abstract]

Dilutive effect of derivative liabilities (in shares)

9,100,465

13,633,605

Top-up Rights

Weighted Average Number of Shares Outstanding Reconciliation [Abstract]

Dilutive effect of derivative liabilities (in shares)

630,531

766,769

Warrants

Weighted Average Number of Shares Outstanding Reconciliation [Abstract]

Dilutive effect of awards (in shares)

19,287,262

21,239,056

Stock options

Weighted Average Number of Shares Outstanding Reconciliation [Abstract]

Dilutive effect of awards (in shares)

10,992,464

11,291,914

Restricted share units

Weighted Average Number of Shares Outstanding Reconciliation [Abstract]

Dilutive effect of awards (in shares)

[1]	In computing diluted earnings per share, incremental common shares are not considered in periods in which a net loss is reported, as the inclusion of the common share equivalents would be anti-dilutive.

Earnings (loss) Per Share - Schedule of Antidilutive Securities Excluded from Computation of Diluted Shares Outstanding (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	162,091,326	52,960,461	162,158,002	52,960,461
Ginkgo Equity Milestones
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	14,674,904	14,674,904	14,674,904	14,674,904
Pre-emptive Rights
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	12,006,740	12,006,740	12,006,740	12,006,740
Top-up Rights – fixed price
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	26,686,413	0	26,686,413	0
Top-up Rights – market price
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	1,941,349	25,150,434	1,941,349	25,150,434
Altria Warrant
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	77,752,533	1,076,553	77,752,533	1,076,553
Stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	10,495,235	51,830	10,547,256	51,830
Warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	17,536,558	0	17,521,903	0
Restricted share units
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total anti-dilutive securities (in shares)	1,012,249	0	1,012,249	0

Related Party Transactions and Balances (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019	Mar. 08, 2019
Cronos Group, Inc. \| Altria Group, Inc.
Related Party Transaction [Line Items]
Ownership percentage						45.00%
Altria Pinnacle LLC. \| Consulting Services \| Affiliated Entity
Related Party Transaction [Line Items]
Consulting fees	$ 281,000	$ 0	$ 953,000	$ 0
Accrual for consulting services	$ 281,000		$ 281,000		$ 1,152,000
Altria Pinnacle LLC. \| Purchase of Machinery and Equipment \| Affiliated Entity
Related Party Transaction [Line Items]
Purchases					$ 1,258,000

Segment Information - Narrative (Details) $ in Thousands	3 Months Ended		6 Months Ended
Segment Information - Narrative (Details) $ in Thousands	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) segment	Jun. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)
Segment Reporting Information [Line Items]
Number of reportable segments \| segment			2
Current expected credit loss	$ 80		$ 80		$ 136
Net revenue, before excise taxes	11,432	$ 8,064	20,776	$ 11,455
United States
Segment Reporting Information [Line Items]
Current expected credit loss	46		46		12
Rest of World
Segment Reporting Information [Line Items]
Current expected credit loss	34		34		$ 124
Four Major Customers \| Rest of World
Segment Reporting Information [Line Items]
Net revenue, before excise taxes	$ 7,040		$ 11,819
Customer Concentration Risk \| Revenue Benchmark \| BC Liquor Distribution Branch \| Rest of World
Segment Reporting Information [Line Items]
Concentration risk, percentage	26.00%		19.00%
Customer Concentration Risk \| Revenue Benchmark \| Albert Gaming, Liquor and Cannabis Commission \| Rest of World
Segment Reporting Information [Line Items]
Concentration risk, percentage	19.00%		22.00%
Customer Concentration Risk \| Revenue Benchmark \| Ontario Cannabis Retail Corporation \| Rest of World
Segment Reporting Information [Line Items]
Concentration risk, percentage	16.00%		13.00%
Customer Concentration Risk \| Revenue Benchmark \| Societe Quebecoise Du Cannabis \| Rest of World
Segment Reporting Information [Line Items]
Concentration risk, percentage	12.00%		13.00%
Customer Concentration Risk \| Revenue Benchmark \| One Major Customer \| Rest of World
Segment Reporting Information [Line Items]
Net revenue, before excise taxes		4,118
Concentration risk, percentage	54.00%
Customer Concentration Risk \| Revenue Benchmark \| Two Major Customers \| Rest of World
Segment Reporting Information [Line Items]
Net revenue, before excise taxes		$ 5,800
Concentration risk, percentage				54.00%

Segment Information - Schedule of Segment Data (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	$ 9,883,000	$ 7,653,000	$ 18,315,000	$ 10,657,000
Share of loss from investments in equity accounted investees	794,000	741,000	1,966,000	939,000
Interest income	3,817,000		11,575,000
Interest expense	(83,000)		(90,000)
Interest income, net	3,734,000	9,442,000	11,485,000	11,528,000
Impairment loss on goodwill and intangible assets	40,000,000	0	40,000,000	0
Depreciation and amortization	684,000	408,000	1,371,000	726,000
Income tax expense	0	0	0	0
Net (loss) income	(107,703,000)	185,888,000	(32,022,000)	499,876,000
Consolidated balance sheets
Total assets	1,910,287,000		1,910,287,000		$ 2,090,442,000
Investments in equity accounted investees	933,000		933,000		557,000
Goodwill	179,736,000		179,736,000		$ 214,794,000
Purchase of property, plant and equipment, net			13,344,000
Operating Segments \| United States
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	2,174,000		4,350,000
Share of loss from investments in equity accounted investees	0		0
Interest income	8,000		13,000
Interest expense	0		0
Interest income, net	8,000		13,000
Impairment loss on goodwill and intangible assets	40,000,000		40,000,000
Depreciation and amortization	36,000		69,000
Income tax expense	0		0
Net (loss) income	(47,762,000)		(57,567,000)
Consolidated balance sheets
Total assets	250,470,000		250,470,000
Investments in equity accounted investees	0		0
Goodwill	178,414,000		178,414,000
Purchase of property, plant and equipment, net			219,000
Operating Segments \| Rest of World
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	7,709,000		13,965,000
Share of loss from investments in equity accounted investees	794,000		1,966,000
Interest income	3,811,000		11,562,000
Interest expense	(83,000)		(90,000)
Interest income, net	3,728,000		11,472,000
Impairment loss on goodwill and intangible assets	0		0
Depreciation and amortization	654,000		1,302,000
Income tax expense	0		0
Net (loss) income	(52,899,000)		39,257,000
Consolidated balance sheets
Total assets	348,569,000		348,569,000
Investments in equity accounted investees	933,000		933,000
Goodwill	1,322,000		1,322,000
Purchase of property, plant and equipment, net			13,125,000
Corporate
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	0		0
Share of loss from investments in equity accounted investees	0		0
Interest income	(2,000)		0
Interest expense	0		0
Interest income, net	(2,000)		0
Impairment loss on goodwill and intangible assets	0		0
Depreciation and amortization	(6,000)		0
Income tax expense	0		0
Net (loss) income	(7,042,000)		(13,712,000)
Consolidated balance sheets
Total assets	1,311,248,000		1,311,248,000
Investments in equity accounted investees	0		0
Goodwill	0		0
Purchase of property, plant and equipment, net			0
Cannabis flower
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	5,674,000	6,096,000	8,415,000	7,921,000
Cannabis flower \| Operating Segments \| United States
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	0		0
Cannabis flower \| Operating Segments \| Rest of World
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	5,674,000		8,415,000
Cannabis flower \| Corporate
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	0		0
Cannabis extracts
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	4,091,000	1,535,000	9,667,000	2,638,000
Cannabis extracts \| Operating Segments \| United States
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	2,174,000		4,350,000
Cannabis extracts \| Operating Segments \| Rest of World
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	1,917,000		5,317,000
Cannabis extracts \| Corporate
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	0		0
Other
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	118,000	$ 22,000	233,000	$ 98,000
Other \| Operating Segments \| United States
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	0		0
Other \| Operating Segments \| Rest of World
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	118,000		233,000
Other \| Corporate
Consolidated statements of net income (loss) and comprehensive income (loss)
Net revenue	$ 0		$ 0

Segment Information - Schedule of Revenue from External Customers by Geographic Areas (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 9,883	$ 7,653	$ 18,315	$ 10,657
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	7,416	7,340	13,507	10,323
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	2,174	0	4,350	0
Other countries
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 293	$ 313	$ 458	$ 334

Segment Information - Schedule of Long-lived Assets by Geographic Areas (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 164,290	$ 161,809
Canada
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	140,357	141,021
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	2,253	2,103
Other countries
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 21,680	$ 18,685

Commitments - R&D Commitments and Altria Consulting Services (Details) $ in Thousands	Feb. 18, 2019	Oct. 15, 2018 USD ($)	Sep. 04, 2018 USD ($) cannabinoid shares	Jul. 17, 2018 USD ($)
Ginkgo \| Research and Development Arrangement
Long-term Purchase Commitment [Line Items]
Number of cannabinoids targeted to develop scalable and consistent production \| cannabinoid			8
Common shares issuable (up to) (in shares) \| shares			14,674,903
Common shares issuable, value assigned				$ 100,000
Payments subject to milestones			$ 22,000
Technion \| Research and Development Arrangement
Long-term Purchase Commitment [Line Items]
Payments subject to milestones		$ 4,900
Amount of commitment		$ 1,784
Research funding period		3 years
Altria Ventures \| Consulting Services Arrangement
Long-term Purchase Commitment [Line Items]
Monthly fee, percentage of direct and indirect service costs	105.00%

Commitments - Use of Publicity Rights in Brand Development (Details) - Common Shares					6 Months Ended
	Dec. 23, 2022	Jun. 23, 2021	Jan. 31, 2020	Dec. 23, 2019 USD ($) d shares	Jun. 30, 2019 shares
Subsidiary, Sale of Stock [Line Items]
Shares issued (in shares) \| shares					149,831,154
Private Placements
Subsidiary, Sale of Stock [Line Items]
Shares issued (in shares) \| shares				856,017
Stock issued during period, new issues, fair value				$ 6,000,000
Stock issued during period, new issues, measurement input \| d				10
Private Placements \| Sale of Stock, Performance Milestone One
Subsidiary, Sale of Stock [Line Items]
Triggering event, minimum revenue				$ 50,000,000
Triggering event, shares issued, value				1,000,000
Private Placements \| Sale of Stock, Performance Milestone Two
Subsidiary, Sale of Stock [Line Items]
Triggering event, minimum revenue				100,000,000
Triggering event, shares issued, value				$ 1,000,000
Vested on January 31, 2020 \| Private Placements
Subsidiary, Sale of Stock [Line Items]
Award vesting rights, percentage			33.33%
Vesting on June 23, 2021 \| Private Placements \| Forecast
Subsidiary, Sale of Stock [Line Items]
Award vesting rights, percentage		33.33%
Vesting on December 23, 2022 \| Private Placements \| Forecast
Subsidiary, Sale of Stock [Line Items]
Award vesting rights, percentage	33.33%

Commitments - Take or Pay (Details) - Dried Cannabis Flower $ in Thousands, $ in Thousands	1 Months Ended
	Jan. 31, 2020 USD ($)	Jun. 30, 2020 USD ($)	Jun. 30, 2020 CAD ($)	Jan. 31, 2020 CAD ($)
Recorded Unconditional Purchase Obligation [Line Items]
Take or pay supply agreement, purchase amount		$ 906	$ 1,230
Take or pay supply agreement, term of agreement	6 months
Minimum
Recorded Unconditional Purchase Obligation [Line Items]
Take or pay supply agreement, purchase amount	$ 1,290			$ 1,734
Maximum
Recorded Unconditional Purchase Obligation [Line Items]
Take or pay supply agreement, purchase amount	$ 3,188			$ 4,284

Contingencies (Details) - Pending Litigation $ in Millions	Jun. 16, 2020 CAD ($)	Mar. 12, 2020 shareholder complaint
Litigation Relating to Marketing, Distribution and Sale of Products
Loss Contingencies [Line Items]
Damages sought	$ 500
Punitive damages sought	$ 5
U.S. District Court of Eastern District of New York Vs. Cronos
Loss Contingencies [Line Items]
Number of alleged shareholders \| shareholder		2
Number of putative class action complaints \| complaint		2

Financial Instruments - Credit Risk Narrative (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
Concentration Risk [Line Items]
Maximum exposure to credit risk	$ 1,424,786,000	$ 1,586,978,000
Accounts receivable, threshold period past due, writeoff	120 days
Current expected credit loss	$ 80,000	136,000
Cash and cash equivalents	1,109,700,000	1,199,693,000
Short-term investments	213,614,000	306,347,000
Advances to joint ventures, allowance for credit loss	$ 0	$ 0
Four Customers \| Accounts Receivable \| Credit Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage	78.00%
Two Customers \| Accounts Receivable \| Credit Concentration Risk
Concentration Risk [Line Items]
Concentration risk, percentage		56.00%

Financial Instruments - Liquidity Risk Narrative (Details) - Accounts Payable - Supplier Concentration Risk	6 Months Ended	12 Months Ended
	Jun. 30, 2020	Dec. 31, 2019
One Vendor
Concentration Risk [Line Items]
Concentration risk, percentage	14.00%
Three Vendors
Concentration Risk [Line Items]
Concentration risk, percentage		42.00%

Financial Instruments - Interest Rate Risk Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Investments, All Other Investments [Abstract]
Interest income, net	$ 3,734	$ 9,442	$ 11,485	$ 11,528
Impact of change in average variable rate, percent	(0.73%)		(1.45%)
Impact of change in average variable rate, amount	$ 2,090		$ 7,292

Financial Instruments - Currency Rate Risk Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Risks and Uncertainties [Abstract]
Foreign exchange gain (loss) on translation	$ 51,871	$ 17,947	$ (61,821)	$ 21,845	$ 21,845
Impact of ten percent change in exchange rate	$ 166,395		$ 166,395		$ 174,902

Fair Value Measurement (Details) - Fair Value, Recurring - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	$ 1,109,700	$ 1,199,693
Short-term investments	213,614	306,347
Derivative liabilities	205,714	297,160
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	1,109,700	1,199,693
Short-term investments	213,614	306,347
Derivative liabilities	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0	0
Short-term investments	0	0
Derivative liabilities	0	0
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0	0
Short-term investments	0	0
Derivative liabilities	$ 205,714	$ 297,160

Supplementary Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Increase (Decrease) in Operating Capital [Abstract]
Accounts receivable	$ 1,161	$ (3,986)
Other receivables	(2,336)	(7,681)
Prepaids and other assets	1,568	(2,564)
Inventory	(23,913)	(15,105)
Accounts payable and other liabilities	(6,985)	9,877
Cumulative effect from foreign exchange	(65)	(2,132)
Total	$ (30,570)	$ (21,591)

Non-monetary Transactions (Details)		6 Months Ended
Non-monetary Transactions (Details)	Mar. 28, 2019 USD ($) transaction	Jun. 30, 2020 transaction
Nonmonetary Transaction [Line Items]
Number of transactions \| transaction		0
Purchased Cannabis Resin and Sold Cannabis Dry Flower
Nonmonetary Transaction [Line Items]
Number of transactions \| transaction	2
Revenue recognized \| $	$ 0
Gain (loss) recognized on transfer \| $	$ 0

Subsequent Events (Details) - USD ($)		3 Months Ended
Subsequent Events (Details) - USD ($)	Jul. 20, 2020	Sep. 30, 2020	Jul. 24, 2020	Jun. 30, 2020	Dec. 31, 2019	Sep. 27, 2019
NatuEra Series A Loan \| Loans Receivable
Subsequent Event [Line Items]
Total aggregate principal amount						$ 9,150,000
Funding commitment percentage						50.00%
Stated interest rate						5.67%
Current portion of loans receivable, before accrued interest				$ 2,984,000	$ 4,575,000
NatuEra Series A Loan \| Loans Receivable \| Natuera
Subsequent Event [Line Items]
Funding commitment percentage						50.00%
Subsequent Event \| Restricted share units
Subsequent Event [Line Items]
Shares accelerated and vested (in shares)	732,972
Subsequent Event \| Restricted share units \| Forecast
Subsequent Event [Line Items]
Accelerated share-based compensation costs		$ 6,200,000
Subsequent Event \| NatuEra Series A Loan \| Loans Receivable
Subsequent Event [Line Items]
Additional principal amount			$ 6,350,000
Total aggregate principal amount			$ 15,500,000
Funding commitment percentage			50.00%
Stated interest rate			5.67%
Subsequent Event \| NatuEra Series A Loan \| Loans Receivable \| Natuera
Subsequent Event [Line Items]
Funding commitment percentage			50.00%

Derivative Liabilities - Schedule of Fair Values of Derivative Liabilities (Details)	6 Months Ended	12 Months Ended
	Jun. 30, 2020 $ / shares	Dec. 31, 2019 $ / shares
Altria Warrant \| Share price at valuation date (per share in C$)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	8.18	9.97
Altria Warrant \| Subscription price (per share in C$)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	19.00	19.00
Altria Warrant \| Expected annualized volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0.91	0.82
Altria Warrant \| Expected dividend yield
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0	0
Altria Warrant \| Weighted Average \| Weighted average risk-free interest rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0.0030	0.0169
Altria Warrant \| Weighted Average \| Weight average expected life (in years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Expected life	2 years 8 months 4 days	3 years 2 months 4 days
Pre-emptive Rights \| Share price at valuation date (per share in C$)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	8.18	9.97
Pre-emptive Rights \| Subscription price (per share in C$)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	16.25	16.25
Pre-emptive Rights \| Expected annualized volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0.91	0.82
Pre-emptive Rights \| Expected dividend yield
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0	0
Pre-emptive Rights \| Weighted Average \| Weighted average risk-free interest rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0.0029	0.0173
Pre-emptive Rights \| Weighted Average \| Weight average expected life (in years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Expected life	2 years	1 year 3 months
Top-up Rights \| Share price at valuation date (per share in C$)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	8.18	9.97
Top-up Rights \| Subscription price (per share in C$)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	16.25	16.25
Top-up Rights \| Expected annualized volatility
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0.91	0.82
Top-up Rights \| Expected dividend yield
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0	0
Top-up Rights \| Weighted Average \| Weighted average risk-free interest rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0.0026	0.0171
Top-up Rights \| Weighted Average \| Weight average expected life (in years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Expected life	1 year 1 month 9 days	1 year 7 months 28 days
Pre-emptive Rights and Top-up Rights \| Minimum \| Weighted average risk-free interest rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0.0021	0.0166
Pre-emptive Rights and Top-up Rights \| Minimum \| Weight average expected life (in years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Expected life	3 months	3 months
Pre-emptive Rights and Top-up Rights \| Maximum \| Weighted average risk-free interest rate
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative liability, measurement input	0.0061	0.0173
Pre-emptive Rights and Top-up Rights \| Maximum \| Weight average expected life (in years)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Expected life	5 years 6 months	6 years