INVESTMENT SECURITIES - Securities with Gross Unrealized Losses (Details) $ in Thousands	Sep. 30, 2025 USD ($) security	Dec. 31, 2024 USD ($) security
Securities Available-for-Sale, Fair Value
Less than 12 Months	$ 15,706	$ 3,274
12 Months or Greater	21,059	19,013
Fair Value	36,765	22,287
Securities Available-for-Sale, Gross Unrealized Losses
Less than 12 Months	(63)	(90)
12 Months or Greater	(3,424)	(4,435)
Gross Unrealized Losses	(3,487)	(4,525)
Securities Held-to-Maturity, Fair Value
12 Months or Greater	11,880	11,284
Fair Value	11,880	11,284
Securities Held-to-Maturity, Gross Unrealized Losses
12 Months or Greater	(1,558)	(2,163)
Gross Unrealized Losses	(1,558)	(2,163)
Total, Fair Value
Less than 12 Months	15,706	3,274
12 Months or Greater	32,939	30,297
Fair Value	48,645	33,571
Total, Gross Unrealized Losses
Less than 12 Months	(63)	(90)
12 Months or Greater	(4,982)	(6,598)
Gross Unrealized Losses	$ (5,045)	$ (6,688)
Number of securities in unrealized loss position \| security	48	41
Mortgage-backed securities
Securities Available-for-Sale, Fair Value
Less than 12 Months	$ 15,706	$ 3,274
12 Months or Greater	20,158	18,135
Fair Value	35,864	21,409
Securities Available-for-Sale, Gross Unrealized Losses
Less than 12 Months	(63)	(90)
12 Months or Greater	(3,258)	(4,237)
Gross Unrealized Losses	(3,321)	(4,327)
U.S. Government and agency obligations
Securities Held-to-Maturity, Fair Value
12 Months or Greater	11,452	10,860
Fair Value	11,452	10,860
Securities Held-to-Maturity, Gross Unrealized Losses
12 Months or Greater	(1,547)	(2,140)
Gross Unrealized Losses	(1,547)	(2,140)
Municipal obligations
Securities Available-for-Sale, Fair Value
12 Months or Greater	901	878
Fair Value	901	878
Securities Available-for-Sale, Gross Unrealized Losses
12 Months or Greater	(166)	(198)
Gross Unrealized Losses	(166)	(198)
Securities Held-to-Maturity, Fair Value
12 Months or Greater	428	424
Fair Value	428	424
Securities Held-to-Maturity, Gross Unrealized Losses
12 Months or Greater	(11)	(23)
Gross Unrealized Losses	$ (11)	$ (23)

Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity) and amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous loss position for 12 months or longer.

No definition available.