v3.25.1
INVESTMENT SECURITIES - Fair value of impaired investment securities (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Mar. 31, 2024
INVESTMENT SECURITIES    
Less than 12 months, Estimated Fair Value $ 418 $ 534
Less than 12 months, Unrealized Losses (3) (1)
12 months or longer, Estimated Fair Value 116,898 139,466
12 months or longer, Unrealized Losses (17,519) (21,245)
Total, Estimated Fair Value 117,316 140,000
Total, Unrealized Losses (17,522) (21,246)
Debt Securities, Held to maturity    
12 months or longer, estimated fair value 175,392 195,519
12 months or longer, unrealized losses (27,687) (33,991)
Total estimated fair value 175,392 195,519
Total, unrealized losses (27,687) (33,991)
Municipal securities    
INVESTMENT SECURITIES    
12 months or longer, Estimated Fair Value 29,849 32,748
12 months or longer, Unrealized Losses (6,262) (6,541)
Total, Estimated Fair Value 29,849 32,748
Total, Unrealized Losses (6,262) (6,541)
Debt Securities, Held to maturity    
12 months or longer, estimated fair value 7,629 7,532
12 months or longer, unrealized losses (2,667) (2,789)
Total estimated fair value 7,629 7,532
Total, unrealized losses (2,667) (2,789)
Agency securities    
INVESTMENT SECURITIES    
12 months or longer, Estimated Fair Value 30,203 43,577
12 months or longer, Unrealized Losses (2,741) (4,241)
Total, Estimated Fair Value 30,203 43,577
Total, Unrealized Losses (2,741) (4,241)
Debt Securities, Held to maturity    
12 months or longer, estimated fair value 39,556 49,601
12 months or longer, unrealized losses (2,723) (4,522)
Total estimated fair value 39,556 49,601
Total, unrealized losses (2,723) (4,522)
Real estate mortgage investment conduits    
INVESTMENT SECURITIES    
12 months or longer, Estimated Fair Value 23,490 25,665
12 months or longer, Unrealized Losses (5,107) (5,759)
Total, Estimated Fair Value 23,490 25,665
Total, Unrealized Losses (5,107) (5,759)
Debt Securities, Held to maturity    
12 months or longer, estimated fair value 24,268 26,581
12 months or longer, unrealized losses (4,231) (5,171)
Total estimated fair value 24,268 26,581
Total, unrealized losses (4,231) (5,171)
Residential mortgage-backed securities    
INVESTMENT SECURITIES    
12 months or longer, Estimated Fair Value 9,540 12,073
12 months or longer, Unrealized Losses (589) (971)
Total, Estimated Fair Value 9,540 12,073
Total, Unrealized Losses (589) (971)
Debt Securities, Held to maturity    
12 months or longer, estimated fair value 86,485 94,638
12 months or longer, unrealized losses (15,448) (18,196)
Total estimated fair value 86,485 94,638
Total, unrealized losses (15,448) (18,196)
Other mortgage-backed securities    
INVESTMENT SECURITIES    
Less than 12 months, Estimated Fair Value 418 534
Less than 12 months, Unrealized Losses (3) (1)
12 months or longer, Estimated Fair Value 23,816 25,403
12 months or longer, Unrealized Losses (2,820) (3,733)
Total, Estimated Fair Value 24,234 25,937
Total, Unrealized Losses (2,823) (3,734)
Debt Securities, Held to maturity    
12 months or longer, estimated fair value 17,454 17,167
12 months or longer, unrealized losses (2,618) (3,313)
Total estimated fair value 17,454 17,167
Total, unrealized losses $ (2,618) $ (3,313)