DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Summary of Fair Value of Derivative Instruments and Location in Statement of Financial Condition (Details) - Not Designated As Hedging Instrument Economic Hedge [Member] - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Derivative [Line Items]
Notional Amount	$ 34,036	$ 18,221
Derivative Assets	318	341
Derivative Liabilities	150	317
Sale of TBA GNMA MBS Pools [Member]
Derivative [Line Items]
Notional Amount	21,000	7,000
Derivative Assets	$ 127	$ 0
Derivative Asset Statement Of Financial Position Extensible Enumeration	Other Assets	Other Assets
Derivative Liabilities	$ 14	$ 62
Derivative Liability Statement Of Financial Position Extensible Enumeration	Accrued Liabilities and Other Liabilities	Accrued Liabilities and Other Liabilities
Interest Rate Lock Commitments [Member]
Derivative [Line Items]
Notional Amount	$ 4,413	$ 2,252
Derivative Assets	$ 27	$ 58
Derivative Asset Statement Of Financial Position Extensible Enumeration	Other Assets	Other Assets
Derivative Liabilities	$ 0	$ 0
Derivative Liability Statement Of Financial Position Extensible Enumeration	Accrued Liabilities and Other Liabilities	Accrued Liabilities and Other Liabilities
Interest Rate Swap [Member]
Derivative [Line Items]
Notional Amount	$ 8,623	$ 8,969
Derivative Assets	$ 164	$ 283
Derivative Asset Statement Of Financial Position Extensible Enumeration	Other Assets	Other Assets
Derivative Liabilities	$ 136	$ 255
Derivative Liability Statement Of Financial Position Extensible Enumeration	Accrued Liabilities and Other Liabilities	Accrued Liabilities and Other Liabilities