Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Current provision (benefit) :
Federal	$ 719	$ 197
State	(23)	76
Total current	696	273
Deferred provision (benefit):
Federal	(1,227)	12,439
State	0	2,982
Total deferred	(1,227)	15,421
Provision (benefit) for income taxes of continuing operations	$ (531)	$ 15,694