OTHER REAL ESTATE OWNED ("OREO") (Foreclosed Real Estate Roll Forward) (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Repossessed Assets Rollforward [Roll Forward]
Balance at beginning of year	$ 0	$ 3,109	$ 3,109
Additions of underlying property	0	0	0
Disposals of underlying property	0	(600)	(1,722)
Valuation allowance	0	(180)	(1,387)
Balance at end of period	$ 0	$ 2,329	$ 0