Net Loss per Share Attributable to Common Stock - Computation of Net Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Numerator:
Net loss	$ (60,798)	$ (90,806)
Dividends on convertible preferred stock	(226)	(793)
Net loss attributable to common stock - basic	(61,024)	(91,599)
Net loss attributable to common stock - diluted	$ (61,024)	$ (91,599)
Weighted average shares - basic (in shares)	110,103,598	106,664,140
Weighted averages shares - diluted (in shares)	110,103,598	106,664,140
Net loss per share attributable to common stock - diluted (in dollars per share)	$ (0.55)	$ (0.86)
Denominator:
Weighted average shares - basic (in shares)	110,103,598	106,664,140
Weighted averages shares - diluted (in shares)	110,103,598	106,664,140
Net loss per share attributable to common stock - diluted (in dollars per share)	$ (0.55)	$ (0.86)
Net loss per share attributable to common stock - basic (in dollars per share)	$ (0.55)	$ (0.86)