Net Loss Per Share - Reconciliation of Basic and Diluted Net Loss per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Sep. 30, 2023	Sep. 30, 2022
Earnings Per Share [Abstract]
Net loss	$ (34,013)	$ (24,836)	$ (23,818)	$ (10,954)	$ (12,564)	$ (7,586)	$ (82,667)	$ (31,104)
Weighted average number of shares outstanding:
Basic (in shares)	31,892,000			27,902,000			31,386,000	27,696,000
Effect of dilutive securities:
Stock options, restricted stock units and share awards (in shares)	0			0			0	0
Diluted (in shares)	31,892,000			27,902,000			31,386,000	27,696,000
Net loss per share:
Basic (in dollar per share)	$ (1.07)			$ (0.39)			$ (2.63)	$ (1.12)
Diluted (in dollar per share)	$ (1.07)			$ (0.39)			$ (2.63)	$ (1.12)