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FAIR VALUE MEASUREMENTS - Unobservable Inputs Non-recurring (Details) - Non-recurring - Level 3 - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Individually evaluated loans	$ 3,436	$ 3,224
Capitalized servicing rights	6,887	7,285
Premises held for sale	393	419
Total	10,716	10,928
Quoted prices for similar loans in active markets
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Individually evaluated loans	2,210	2,733
Discount Cash Flows
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Individually evaluated loans	$ 1,226	$ 491
Impaired loans | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Loss severity	10.00%	10.00%
Appraised value	$ 257	$ 257
Cash flows	$ 301	$ 497
Discount rate	4.00%	4.00%
Impaired loans | Maximum
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Loss severity	65.00%	65.00%
Appraised value	$ 1,260	$ 1,260
Cash flows	$ 497	$ 501
Discount rate	8.99%	4.99%
Capitalized servicing rights
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Constant prepayment rate	7.07%	6.52%
Discount rate	10.06%	10.06%
Assets held for sale
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Premises held for sale	$ 393	$ 419
Selling Costs	5.00%	5.00%
Assets held for sale | Minimum
Fair Value Measurement Inputs and Valuation Techniques [Line Items}
Appraised value	$ 413	$ 440

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The balance of financing receivables that were individually evaluated for impairment.

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