CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Restricted share units	Proportionate Voting Shares	Common Shares	Common Shares Restricted share units	Additional Paid-in Capital	Additional Paid-in Capital Restricted share units	Accumulated Deficit
Balance (in shares) at Dec. 31, 2020			81,177	107,060,237
Balance at Dec. 31, 2020	$ 254,242			$ 1		$ 305,133		$ (50,892)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options (in shares)				8,261
Exercise of stock options	30					30
Conversion to common shares (in shares)			(3,961)	1,584,410
Withholding of common shares upon vesting of restricted share units/awards (in shares)				61,548
Common shares issued upon vesting of restricted share units, net of withholding	(112)					(112)
Harmony Hemp contingent equity compensation (in shares)				169,046
Harmony Hemp contingent equity compensation	360					360
Exercise of common stock warrants (in shares)				98,788
Exercise of common stock warrants	441					441
Share-based compensation	832					832
Net loss	(12,774)							(12,774)
Balance (in shares) at Mar. 31, 2021			77,216	108,982,290
Balance at Mar. 31, 2021	243,019			$ 1		306,684		(63,666)
Balance (in shares) at Dec. 31, 2020			81,177	107,060,237
Balance at Dec. 31, 2020	254,242			$ 1		305,133		(50,892)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(18,697)
Balance (in shares) at Jun. 30, 2021			75,889	109,807,949
Balance at Jun. 30, 2021	239,266			$ 1		308,854		(69,589)
Balance (in shares) at Mar. 31, 2021			77,216	108,982,290
Balance at Mar. 31, 2021	243,019			$ 1		306,684		(63,666)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Conversion to common shares (in shares)			(1,327)	530,900
Withholding of common shares upon vesting of restricted share units/awards (in shares)				16,559
Common shares issued upon vesting of restricted share units, net of withholding	(26)					(26)
Harmony Hemp contingent equity compensation	363					363
ATM program issuance costs (in shares)				278,200
ATM program issuance costs	839					839
Share-based compensation	994					994
Net loss	(5,923)							(5,923)
Balance (in shares) at Jun. 30, 2021			75,889	109,807,949
Balance at Jun. 30, 2021	239,266			$ 1		308,854		(69,589)
Balance (in shares) at Dec. 31, 2021			0	144,659,964
Balance at Dec. 31, 2021	130,446			$ 1		319,059		(188,614)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Withholding of common shares upon vesting of restricted share units/awards (in shares)					77,193
Common shares issued upon vesting of restricted share units, net of withholding		$ (45)					$ (45)
Harmony Hemp contingent equity compensation (in shares)				169,045
Harmony Hemp contingent equity compensation	165					165
ATM program issuance costs (in shares)				239,500
ATM program issuance costs	(2)					(2)
Share-based compensation	1,214					1,214
Net loss	(8,626)							(8,626)
Balance (in shares) at Mar. 31, 2022			0	145,145,702
Balance at Mar. 31, 2022	123,152			$ 1		320,391		(197,240)
Balance (in shares) at Dec. 31, 2021			0	144,659,964
Balance at Dec. 31, 2021	$ 130,446			$ 1		319,059		(188,614)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options (in shares)	0
Net loss	$ (16,496)
Balance (in shares) at Jun. 30, 2022			0	145,278,165
Balance at Jun. 30, 2022	115,912			$ 1		321,021		(205,110)
Balance (in shares) at Mar. 31, 2022			0	145,145,702
Balance at Mar. 31, 2022	123,152			$ 1		320,391		(197,240)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Withholding of common shares upon vesting of restricted share units/awards (in shares)					132,463
Common shares issued upon vesting of restricted share units, net of withholding		$ (13)					$ (13)
Share-based compensation	643					643
Net loss	(7,870)							(7,870)
Balance (in shares) at Jun. 30, 2022			0	145,278,165
Balance at Jun. 30, 2022	$ 115,912			$ 1		$ 321,021		$ (205,110)