FAIR VALUE MEASUREMENTS - Measured on Non-recurring Basis (Details) - Non-recurring - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2025	Dec. 31, 2024
Assets
Liabilities measured at fair value	$ 0	$ 0	$ 0
Level 3
Assets
Individually evaluated loans	3,583	3,583	3,224
Capitalized servicing rights	6,729	6,729	7,285
Premises held for sale	405	405	419
Total	10,717	10,717	10,928
Total Gains (Losses)	1	(211)
Level 3 \| Impaired loans
Assets
Total Gains (Losses)	147	359
Level 3 \| Capitalized servicing rights
Assets
Total Gains (Losses)	(158)	(556)
Level 3 \| Assets held for sale
Assets
Premises held for sale	405	405	$ 419
Total Gains (Losses)	$ 12	$ (14)

Fair value portion of asset recognized for present right to economic benefit.

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Fair value portion of assets classified as held for sale.

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Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

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Amount of financing receivable individually evaluated for credit loss. Excludes financing receivable collectively evaluated for credit loss.

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Fair value of financial and nonfinancial obligations.

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