Net Loss per Share - Schedule of basic and diluted net income (loss) per share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended					6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Net loss - basic	$ (25,686)		$ 20,807	$ (22,977)		$ (39,487)	$ (36,483)	$ (15,676)
Net loss - diluted	$ (25,686)		$ 21,278	$ (22,977)		$ (39,487)	$ (36,483)	$ (15,676)
Denominator:
Weighted average common shares outstanding - basic (in shares)	143,552,032	142,878,406	119,745,196	11,922,270	10,443,323	143,220,268	11,186,204	47,772,253	71,662,694	8,932,404
Weighted average common shares outstanding - diluted (in shares)	143,552,032	142,878,406	153,936,436	11,922,270	10,443,323	143,220,268	11,186,204	47,772,253	71,662,694	8,932,404
Net loss per share - basic (in dollars per share)	$ (0.18)	$ (0.10)	$ 0.17	$ (1.93)	$ (1.29)	$ (0.28)	$ (3.26)	$ (0.33)	$ (0.15)	$ (3.18)
Net loss per share - diluted (in dollars per share)	$ (0.18)	$ (0.10)	$ 0.14	$ (1.93)	$ (1.29)	$ (0.28)	$ (3.26)	$ (0.33)	$ (0.15)	$ (3.18)