Income Taxes - Components of Income Tax Benefit (Provision) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current:
Federal	$ (2,458)	$ (3,659)	$ (169)
State	(1,936)	(1,718)	(839)
Deferred:
Federal	(454)	2,969	(2,334)
State	(31)	0	(64)
Income Tax (Provision) Benefit	$ (4,879)	$ (2,408)	$ (3,406)