Income Taxes - Schedule of Components of Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current provision (benefit) :
Federal	$ 197	$ (143)	$ 272
State	76	(412)	222
Total current	273	(555)	494
Deferred provision (benefit):
Federal	12,439	(529)	2,544
State	2,982	(397)	(504)
Total deferred	15,421	(926)	2,040
Provision (benefit) for income taxes of continuing operations	$ 15,694	$ (1,481)	$ 2,534