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INVESTMENT SECURITIES - HTM (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Jun. 30, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Dec. 31, 2020
Held-to-Maturity Debt Securities
Amortized Cost	$ 32,638		$ 44,346
Gross Unrecognized Gains	61		424
Gross Unrecognized Losses	(78)		(6)
Fair Value	32,621		44,764
Allowance for credit losses	(10)		(47)
Mortgage backed securities - residential
Held-to-Maturity Debt Securities
Amortized Cost	28		46
Fair Value	28		46
Collateralized mortgage obligations
Held-to-Maturity Debt Securities
Amortized Cost	7,514		9,080
Gross Unrecognized Gains	60		158
Gross Unrecognized Losses	(18)
Fair Value	7,556		9,238
Corporate bonds
Held-to-Maturity Debt Securities
Amortized Cost	24,971		34,975
Gross Unrecognized Gains	1		263
Gross Unrecognized Losses	(58)		(6)
Fair Value	24,914		35,232
Allowance for credit losses	(10)	$ (50)	(47)	$ (54)	$ (56)	$ (178)
Obligations of state and political subdivisions
Held-to-Maturity Debt Securities
Amortized Cost	125		245
Gross Unrecognized Gains			3
Gross Unrecognized Losses	(2)
Fair Value	$ 123		$ 248