INCOME TAXES - NARRATIVE (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Income Tax Disclosure [Abstract]
Release of valuation allowance			$ 3,700
Income tax expense (benefit), related to current period net loss before income taxes	$ (1,500)		(1,200)
Income tax expense (benefit)	$ (1,492)	$ 76	(6,397)	$ 82
Federal income tax payments available to offset current period losses			$ 3,200
Effective income tax rate, percent	24.10%	(1.80%)	49.10%	(0.80%)
Accrued interest and penalties	$ 260		$ 260
Interest and penalties included in income tax expense	43		82
Uncertain tax positions that would impact effective tax rate	$ 1,573		$ 1,573