INCOME TAXES - Provision for Income Tax Benefit from Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current:
Federal	$ 17,587	$ 22,578	$ 27,833
State	5,019	8,725	6,036
Foreign	61	85	0
Total current	22,667	31,388	33,869
Deferred:
Federal	4,529	1,529	(6,289)
State	1,064	(770)	(188)
Total deferred	5,593	759	(6,477)
Income taxes	$ 28,260	$ 32,147	$ 27,392