ALLOWANCE FOR CREDIT LOSSES AND CREDIT QUALITY INFORMATION - Schedule of Amortized Cost of Loans Received Term Extension Modification (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Loans Modified
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 34,390	$ 12,033	$ 49,555	$ 12,033
Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	19,176	707	34,341	707
Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	121	101	121	101
More-Than-Insignificant Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	15,093	0	15,093	11,225
Commercial | Commercial and industrial | Loans Modified
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	34,173	10,870	49,338	10,870
Commercial | Commercial and industrial | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	19,176	707	34,341	707
Commercial | Commercial and industrial | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	0	0	0
Commercial | Commercial and industrial | More-Than-Insignificant Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	14,997	10,163	14,997	10,163
Commercial | Owner-occupied commercial | Loans Modified
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		1,062		1,062
Commercial | Owner-occupied commercial | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		0		0
Commercial | Owner-occupied commercial | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		0		0
Commercial | Owner-occupied commercial | More-Than-Insignificant Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total		1,062		1,062
Residential | Loans Modified
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	121		121
Residential | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0		0
Residential | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	121		121
Residential | More-Than-Insignificant Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0		0
Consumer | Loans Modified
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	96	101	96	101
Consumer | Term Extension
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	0	0	0
Consumer | Interest Rate Reduction
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	0	101	0	101
Consumer | More-Than-Insignificant Payment Delay
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total	$ 96	$ 0	$ 96	$ 0