SECURITIES - Available-for-sale Debt Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Available-for-sale Securities
Due in one year or less, amortized cost	$ 10,983
Due in one year or less, fair value	10,847
Due from one year through five years. amortized cost	29,973
Due from one year through five years, fair value	27,736
Due from five years through ten years, amortized cost	77,475
Due from five years through ten years, fair value	67,081
Due after ten years, amortized cost	101,382
Due after ten years, fair value	86,101
Sub-total, amortized cost	219,813
Sub-total, fair value	191,765
Total, amortized cost	453,944	$ 464,968
Total, fair value	401,145	415,755
Residential Passthrough Securities
Available-for-sale Securities
Total, amortized cost	104,708	105,549
Total, fair value	93,874	95,405
Residential Collateralized Mortgage Obligations
Available-for-sale Securities
Total, amortized cost	46,623	50,212
Total, fair value	42,565	46,462
Commercial Mortgage Backed Securities
Available-for-sale Securities
Total, amortized cost	74,510	76,412
Total, fair value	64,718	66,682
Private label commercial mortgage-backed securities
Available-for-sale Securities
Total, amortized cost	8,290	8,215
Total, fair value	$ 8,223	$ 8,160