INCOME TAXES - Components of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Current:
Federal	$ 1,036	$ (904)	$ 869
State and local	456	224	643
Deferred:
Federal	(19)	1,548	(32)
State and local	0	508	20
Income tax expense	$ 1,473	$ 1,376	$ 1,500