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, 2024	Mar. 31, 2023
Numerator:
Net loss from continuing operations	$ (66,774)	$ (57,310)
Dividends on convertible preferred stock	(233)	(226)
Net loss attributable to common stock - basic	$ (67,007)	$ (61,024)
Weighted average shares - basic (in shares)	118,364,267	110,103,598
Weighted-average shares to compute net loss per share attributable to common stock—basic and diluted	118,364,267	110,103,598
Net loss per share attributable to common stock - diluted (in dollars per share)	$ (0.57)	$ (0.55)
Denominator:
Weighted average shares - basic (in shares)	118,364,267	110,103,598
Weighted-average shares to compute net loss per share attributable to common stock—basic and diluted	118,364,267	110,103,598
Net loss per share attributable to common stock - diluted (in dollars per share)	$ (0.57)	$ (0.55)
Net loss per share attributable to common stock - basic (in dollars per share)	$ (0.57)	$ (0.55)
Net loss from continuing operations per share attributable to common stock—basic and diluted	$ (67,007)	$ (57,536)
Net Income (Loss) from Continuing Operations Available to Common Shareholders, Diluted	$ (67,007)	$ (57,536)