FAIR VALUE MEASUREMENTS AND FAIR VALUES OF FINANCIAL INSTRUMENTS - Level 3 Valuation Techniques Recurring (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Recurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Fair value	$ 2,767	$ 2,782
Valuation Technique, Discounted cash flow | Servicing rights.
Valuation Techniques and the Unobservable Inputs
Discount rate	13.00%	13.00%
Weighted-average PSA	118.00%	116.00%
Valuation Technique, Discounted cash flow | Recurring fair value measurements
Valuation Techniques and the Unobservable Inputs
Fair value	$ 2,767	$ 2,782