TAXES - Income Tax Provision (Benefit) Components (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income tax provision (benefit)
Federal	$ 6,080	$ 8,680	$ 9,933
State	336	518	417
Current tax provision	6,416	9,198	10,350
Federal	1,215	(659)	3,738
State	129	12	73
Deferred tax provision (benefit)	1,344	(647)	3,811
Total tax provision	$ 7,760	$ 8,551	$ 14,161