Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Operating loss
Research and development	$ 39,162	$ 24,344
General and administrative	21,536	17,210
Gain on sale of Aquinox Canada	0	(7,826)
Total operating loss	60,698	33,728
Other income, net	6	451
Net loss	$ (60,692)	$ (33,277)
Net loss per share - basic (in dollars per share)	$ (1.10)	$ (0.64)
Net loss per share - diluted (in dollars per share)	$ (1.10)	$ (0.64)
Basic weighted average number of shares outstanding (in shares)	55,041,662	51,825,022
Diluted weighted average common shares outstanding (in shares)	55,041,662	51,825,022