Quarterly Results of Operations - Schedule of Quarterly Results of Operations (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Quarterly Financial Information Disclosure [Abstract]
Revenue	$ 8,117	$ 10,034	$ 10,795	$ 11,828	$ 18,679	$ 12,159	$ 13,431	$ 12,753	$ 40,774	$ 57,022	$ 48,054
Net operating income (loss)	(4,154)	(4,558)	(5,225)	(2,226)	4,020	(1,537)	635	(3,146)	(16,163)	(28)	(7,652)
Net income (loss) attributable to the Company	$ (8,747)	$ 26,246	$ (30,733)	$ 22,632	$ (1,479)	$ 7,693	$ (4,158)	$ 4,613	$ 9,398	$ 6,669	$ (26,920)
Earnings per share, basic (in dollars per share)	$ (1.01)	$ 3.04	$ (3.56)	$ 2.62	$ (0.17)	$ 0.88	$ (0.48)	$ 0.53	$ 1.09	$ 0.77	$ (3.09)
Earnings per share, diluted (in dollars per share)	$ (1.01)	$ 3.04	$ (3.56)	$ 2.62	$ (0.17)	$ 0.88	$ (0.48)	$ 0.53	$ 1.09	$ 0.77	$ (3.09)