Stock-based Compensation - Schedule of Restricted Share Units (Details) - Restricted Share Units	3 Months Ended
	Mar. 31, 2022 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares, beginning balance | shares	9,667,217
Number of shares, granted | shares	6,004,120
Number of shares, vested and unissued | shares	(1,577,437)
Number of shares, cancelled | shares	(79,598)
Number of shares, ending balance | shares	14,014,302
Weighted average grant date fair value, beginning balance | $ / shares	$ 3.00
Weighted average grant date fair value, granted | $ / shares	1.57
Weighted average grant date fair value, vested and unissued | $ / shares	2.86
Weighted average grant date fair value, cancelled | $ / shares	2.06
Weighted average grant date fair value, ending balance | $ / shares	$ 2.41