Earnings Per Share - Summary of Computation of Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Numerator:
Net loss from continuing operations attributable to common stockholders	$ (36,403)	$ (20,354)	$ (20,063)
Earnings allocated to unvested participating securities	(85)	(70)	(44)
Numerator for net loss from continuing operations per common share - basic and diluted	(36,488)	(20,424)	(20,107)
Net loss from discontinued operations attributable to common stockholders			(4,641)
Earnings allocated to unvested participating securities			(22)
Numerator for net loss from discontinued operations per common share - basic and diluted			(4,663)
Numerator for net loss per common share - basic and diluted	$ (36,488)	$ (20,424)	$ (24,770)
Denominator:
Denominator for basic loss per common share - weighted average shares	221,309,938	218,701,249	222,436,170
Denominator for diluted loss per common share - weighted average shares	221,309,938	218,701,249	222,436,170
Earnings Per Share, Basic [Abstract]
Continuing operations, net - basic	$ (0.16)	$ (0.09)	$ (0.09)
Discontinued operations, net - basic			(0.02)
Net loss per common share - basic	(0.16)	(0.09)	(0.11)
Earnings Per Share, Diluted [Abstract]
Continuing operations, net - diluted	(0.16)	(0.09)	(0.09)
Discontinued operations, net - diluted			(0.02)
Net loss per common share - diluted	$ (0.16)	$ (0.09)	$ (0.11)