NONINTEREST INCOME - Schedule of Deposit Service Charges (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Deposit service charges
Revenue from External Customer [Line Items]
Noninterest income	$ 7,001	$ 6,837	$ 20,556	$ 19,820
Service fees
Revenue from External Customer [Line Items]
Noninterest income	4,682	4,649	13,930	13,533
Return and overdraft fees
Revenue from External Customer [Line Items]
Noninterest income	2,026	1,867	5,721	5,315
Other deposit service fees
Revenue from External Customer [Line Items]
Noninterest income	$ 293	$ 321	$ 905	$ 972

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

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+ Details