Loss Per Share - Schedule of basic and diluted loss per share (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
		Mar. 31, 2021	Mar. 31, 2020
Earnings Per Share [Abstract]
Net loss		$ (9,688)	$ (34,618)
Weighted average shares outstanding
Basic (in shares)	[1]	59,901,306	323,328
Diluted (in shares)	[1]	59,901,306	323,328
Basic loss per common share (in dollars per share)		$ (0.16)	$ (107.07)
Diluted loss per common share (in dollars per share)		$ (0.16)	$ (107.07)

[1] Retroactively restated March 31, 2020 for the reverse recapitalization. Refer to Note 3 - Recapitalization Transaction and Note 17 - Loss Per Share for further information.