Common Shares (Tables)

3 Months Ended

Mar. 31, 2022

Common Shares

Summary of outstanding warrants

Warrant activity is summarized in the following table.

		Weighted		Weighted
		Average		Average
	Warrants	Exercise Price		Remaining Life
	Outstanding	Per Share		(Years)
As of December 31, 2020	—	$	—	—
Issued	7,408,101		1.25	3.0
As of December 31, 2021	7,408,101	$	1.25	2.5
As of March 31, 2022	7,408,101	$	1.25	2.3

Summary of stock-based compensation expense

		Three Months Ended March 31,
	2022		2021
RSUs	$	172	$	206
DSUs		272		212
Stock Options		—		3
	$	444	$	421
Phantom units	$	—	$	18

Summary of restricted stock unit activity

		Weighted Average
	Number	Grant-Date Fair
	of RSUs	Value Per RSU
Unvested - December 31, 2020	2,467,002	$	0.42
Granted	891,000		0.76
Cancelled/forfeited	(413,335)		0.48
Vested, net of shares withheld	(946,328)		0.46
Unvested - December 31, 2021	1,998,339	$	0.53
Granted	759,000		0.59
Cancelled/forfeited	(361,460)		0.50
Vested, net of shares withheld	(791,868)		0.47
Unvested - March 31, 2022	1,604,011	$	0.60

Summary of deferred stock units

			Weighted Average
	Number of		Grant-Date Fair
	DSUs		Value per DSU
Outstanding - December 31, 2020	726,000	$	0.57
Granted	204,000		1.04
Outstanding - December 31, 2021	930,000	$	0.68
Granted	324,000		0.84
Outstanding - March 31, 2022	1,254,000	$	0.72

Summary of option activity

				Weighted Average
		Weighted Average		Remaining	Aggregate
	Number of	Exercise Price		Contractual Term	Intrinsic
	Options	Per Option		(Years)	Value
Outstanding - December 31, 2020	1,367,000	$	0.71	2.63	$	507
Outstanding - December 31, 2021	1,367,000	$	0.71	1.64	$	38
Outstanding - March 31, 2022	1,367,000	$	0.71	1.39	$	466
Exercisable - March 31, 2022	1,367,000	$	0.71	1.39	$	466

Summary of phantom units

		Weighted Average
		Remaining
	Number of	Vesting Term
	Phantom Units	(Years)
Unvested - December 31, 2020	72,000	0.5
Vested	(72,000)
Unvested - December 31, 2021	—	—
Unvested - March 31, 2022	—	—