DERIVATIVES - Fair Value Hedges in Consolidated Balance Sheets (Details) - Fair Value Hedging [Member] - Interest Rate Swaps [Member] - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | Fixed Rate Loans [Member]
DERIVATIVES [Abstract]
Derivative liability, notional amount	$ 0	$ 0
Derivative liability, fair value	0	0
Location, Statement of Financial Position, Balance [Axis]: us-gaap:AccruedLiabilitiesAndOtherLiabilities | State and Municipal Securities [Member]
DERIVATIVES [Abstract]
Derivative liability, notional amount	0	0
Derivative liability, fair value	0	0
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | Fixed Rate Loans [Member]
DERIVATIVES [Abstract]
Derivative asset, notional amount	1,982	2,030
Derivative asset, fair value	29	24
Location, Statement of Financial Position, Balance [Axis]: us-gaap:OtherAssets | State and Municipal Securities [Member]
DERIVATIVES [Abstract]
Derivative asset, notional amount	116,810	117,860
Derivative asset, fair value	$ 9,944	$ 9,730