Equity - Schedule of Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Numerator for basic and diluted earnings (loss) per share attributable to common stockholders:
Net income (loss) attributable to common stockholders	$ 6,027	$ (4,246)	$ 2,262	$ (9,077)
Denominator:
Denominator for basic earnings per share—weighted average number of shares (in shares)	17,720,488	17,176,401	17,520,963	17,054,327
Basic income (loss) per share (in dollars per share)	$ 0.34	$ (0.25)	$ 0.13	$ (0.53)
Diluted income (loss) per share (in dollars per share)	$ 0.34	$ (0.25)	$ 0.13	$ (0.53)