Net Loss per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Numerator:
Net loss attributable to common stockholders and participating securities for basic and diluted earnings per share		$ (22,387)	$ (40,163)	$ (48,240)	$ (32,210)
Dividends and undistributed earnings allocated to participating securities		15	19	30	40
Dividends and undistributed earnings allocated to participating securities		15	19	30	40
Net loss allocable to common stockholders — basic and diluted		(22,402)	(40,182)	(48,270)	(32,250)
Net loss allocable to common stockholders — basic and diluted		$ (22,402)	$ (40,182)	$ (48,270)	$ (32,250)
Denominator:
Weighted average common shares outstanding for basic earnings per share (in shares)		6,038,010	6,077,670	6,036,300	6,075,960
Weighted average common shares outstanding for diluted earnings per share (in shares)		6,038,010	6,077,670	6,036,300	6,075,960
Basic earnings (loss) per common share (in dollars per share)	[1]	$ (3.71)	$ (6.61)	$ (8.00)	$ (5.31)
Diluted earnings (loss) per common share (in dollars per share)	[1]	$ (3.71)	$ (6.61)	$ (8.00)	$ (5.31)

[1] Amounts have been adjusted to reflect the one-for-ten reverse stock split effected July 11, 2022. See Note 2 and Note 12 for additional details