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DERIVATIVES - Additional Information (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Derivative [Line Items]
Net interest income (expense)	$ 41,908,000	$ 37,681,000	$ 35,042,000	$ 34,375,000	$ 36,675,000	$ 36,515,000	$ 38,921,000	$ 43,978,000	$ 149,006,000	$ 156,089,000	$ 176,080,000
Accrued interest receivable	29,898,000				30,676,000				29,898,000	30,676,000
Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional amount	360,000,000				310,000,000				360,000,000	310,000,000
Net interest income (expense)									5,800,000	5,000,000
Interest Rate Swap [Member] \| Designated as Hedging Instrument [Member] \| Other Assets [Member]
Derivative [Line Items]
Notional amount	360,000,000				310,000,000				360,000,000	310,000,000
Loan Level Swaps [Member] \| Not Designated as Hedging Instrument [Member]
Derivative [Line Items]
Notional amount	430,785,000				545,983,000				430,785,000	545,983,000
Loan Level Swaps [Member] \| Not Designated as Hedging Instrument [Member] \| Other Liabilities [Member]
Derivative [Line Items]
Accrued interest payable					$ 1,400,000					$ 1,400,000
Loan Level Swaps [Member] \| Not Designated as Hedging Instrument [Member] \| Other Assets [Member]
Derivative [Line Items]
Accrued interest payable	$ 849,000								$ 849,000