BORROWINGS (Pledged Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Borrowings [Abstract]
Loans included in qualifying collateral	$ 333.5	$ 306.3
Securities pledged as collateral	0.0	0.0
Maximum borrowing capacity with the Federal Home Loan Bank of Pittsburgh ("FHLB")	230.2	214.7
Federal Home Loan Bank Advances	$ 20.0	$ 68.4