Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income tax (benefit) expense at federal statutory rate	$ 2,373	$ 1,568	$ (5,909)
State and local income taxes net of federal tax benefit	0	4	0
AMT refund	(1,011)	0	0
Permanent differences	(1,758)	(1,766)	(2,406)
Timing differences
Deferred gains	(4,893)	(878)	(588)
Basis difference on fixed assets	(720)	1,307	0
Other basis/timing differences	(2,729)	2,296	3,173
Generation (use) of net operating loss carryforwards	7,727	(2,527)	3,730
Total tax expense (benefit)	$ (1,011)	$ 4	$ (2,000)
Effective tax rate	0.00%	0.00%	0.60%