Net Loss per Share - Additional Information (Details) - USD ($) shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Earnings Per Share Basic [Line Items]
Cumulative dividends in excess of interest expense	$ 0	$ 0	$ 0	$ 0
Restricted Stock Awards
Earnings Per Share Basic [Line Items]
Shares excluded from the calculation of net loss per diluted share	1,573		1,573
Weighted average shares excluded from the calculation of net loss per diluted share	1,417		1,431
Restricted Stock Awards | 2020 Plan
Earnings Per Share Basic [Line Items]
Shares excluded from the calculation of net loss per diluted share				0
Stock Options
Earnings Per Share Basic [Line Items]
Shares excluded from the calculation of net loss per diluted share	629		629
Weighted average shares excluded from the calculation of net loss per diluted share	537		328
Stock Options | 2020 Plan
Earnings Per Share Basic [Line Items]
Shares excluded from the calculation of net loss per diluted share				0