Net Loss Per Share - Basic and Diluted Net Loss per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Earnings Per Share [Abstract]
Net loss	$ (14,420)	$ (13,161)	$ (32,038)	$ (28,834)
Net loss	$ (14,420)	$ (13,161)	$ (32,038)	$ (28,834)
Basic weighted-average shares outstanding (in shares)	237,417,618	209,809,994	237,339,583	205,889,651
Net loss per share - basic (in dollars per share)	$ (0.06)	$ (0.06)	$ (0.13)	$ (0.14)
Net loss per share - diluted (in dollars per share)	$ (0.06)	$ (0.06)	$ (0.13)	$ (0.14)