INCOME TAXES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Tax Disclosure [Abstract]
Release of valuation allowance			$ 3,700
Income tax benefits, related to current period net loss before income taxes	$ 800		3,300
Federal income tax payments available to offset current period losses			2,400
Income tax expense (benefit)	$ (715)	$ 171	$ (7,112)	$ 253
Effective income tax rate, percent	16.10%	(4.10%)	40.70%	(1.80%)
Unrecognized tax benefits	$ 1,313		$ 1,313
Accrued interest and penalties	300		300
Interest and penalties included in income tax expense	43		125
Uncertain tax positions that would impact effective tax rate	$ 1,616		$ 1,616