Net Loss per Share Attributable to Common Stock - Computation of Net Income (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Numerator:
Net loss	$ (130,026)	$ (321,143)	$ (109,613)
Dividends on convertible preferred stock	(1,074)	(1,560)	(7,269)
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted	(127,466)	(251,357)	(98,493)
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Basic	$ (127,466)	$ (251,357)	$ (98,493)
Denominator:
Weighted average shares of common stock— basic (in shares)	113,152,752	107,927,464	104,683,460
Weighted average shares of common stock— diluted (in shares)	113,152,752	107,927,464	104,683,460
Income (Loss) from Continuing Operations, Per Diluted Share	$ (1.13)	$ (2.33)	$ (0.94)
Income (Loss) from Continuing Operations, Per Basic Share	(1.13)	(2.33)	(0.94)
Net loss per share attributable to common stock—basic (in dollars per share)	(1.16)	(2.99)	(1.12)
Net loss per share attributable to common stock— diluted (in dollars per share)	$ (1.16)	$ (2.99)	$ (1.12)