ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY INFORMATION - Amortized Cost of Loans Received Term Extension Modification (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Loans Modified
Financing Receivable, Modifications [Line Items]
Total	$ 240	$ 5,666
Loans Modified | Residential
Financing Receivable, Modifications [Line Items]
Total	144
Loans Modified | Consumer
Financing Receivable, Modifications [Line Items]
Total	96	98
Loans Modified | Commercial | Commercial and industrial
Financing Receivable, Modifications [Line Items]
Total		5,568
Interest Rate Reduction
Financing Receivable, Modifications [Line Items]
Total	120
Interest Rate Reduction | Residential
Financing Receivable, Modifications [Line Items]
Total	120
Interest Rate Reduction | Consumer
Financing Receivable, Modifications [Line Items]
Total	0
More-Than-Insignificant Payment Delay
Financing Receivable, Modifications [Line Items]
Total	120	98
More-Than-Insignificant Payment Delay | Residential
Financing Receivable, Modifications [Line Items]
Total	24
More-Than-Insignificant Payment Delay | Consumer
Financing Receivable, Modifications [Line Items]
Total	$ 96	98
More-Than-Insignificant Payment Delay | Commercial | Commercial and industrial
Financing Receivable, Modifications [Line Items]
Total		0
Combination Term Extension & Payment Delay
Financing Receivable, Modifications [Line Items]
Total		5,568
Combination Term Extension & Payment Delay | Consumer
Financing Receivable, Modifications [Line Items]
Total		0
Combination Term Extension & Payment Delay | Commercial | Commercial and industrial
Financing Receivable, Modifications [Line Items]
Total		$ 5,568