COMMITMENTS AND CONTINGENCIES (Fair value, off balance sheet risks, limited partnerships, commitment) (Details) - Limited Partner - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Schedule of Fair Value, Off-Balance Sheet Risks, Limited Partnerships, Commitment) [Line Items]
Fair Value Disclosure, Off Balance Sheet Risk, Amount Funded, Commitment	$ 7,684	$ 7,642
Fair Value Disclosure, Off Balance Sheet Risk, Unfunded Amount, Commitment	$ 11,816	$ 9,858