LOSS PER SHARE (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Computation of basic and diluted net loss per share

The following table sets forth the computation of basic and dilutive net loss per share attributable to common shareholders:

	Year Ended December 31,
	2022		2021
Net loss	$	(59,313)	$	(137,722)
Weighted-average number of common shares - basic	146,631,767		140,769,247
Dilutive effect of stock options and awards	—		—
Weighted-average number of common shares - diluted	146,631,767		140,769,247
Loss per common share – basic and diluted	$	(0.40)	$	(0.98)

Potentially dilutive awards

The potentially dilutive awards outstanding for each year are presented in the table below:

	Year Ended December 31,
	2022	2021
Outstanding options	3,957,027	3,343,883
Outstanding restricted share units	2,569,574	1,816,851
Outstanding common share warrants	—	6,983,140
Convertible debenture conversion	28,587,830	—
Total	35,114,431	12,143,874