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Securities - Schedule of Available-for-sale Securities Reconciliation (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Debt Securities, Available-for-sale [Line Items]    
Total, post ASU 2019-04 $ 524,664 $ 512,684
Gross Unrealized Gains 3,591 1,220
Gross Unrealized Losses (17,160) (31,576)
Securities available-for-sale, at fair value 511,095 482,328
Fair Value, post ASU 2019-04 511,095 482,328
U.S. Treasury    
Debt Securities, Available-for-sale [Line Items]    
Total, post ASU 2019-04 31,823 83,330
Gross Unrealized Losses (2,231) (7,104)
Securities available-for-sale, at fair value 29,592 76,226
Fair Value, post ASU 2019-04 29,592 76,226
U.S. Government-sponsored enterprises (GSEs)    
Debt Securities, Available-for-sale [Line Items]    
Total, post ASU 2019-04 19,446 38,917
Gross Unrealized Gains 88 453
Gross Unrealized Losses (130) (182)
Securities available-for-sale, at fair value 19,404 39,188
Fair Value, post ASU 2019-04 19,404 39,188
Municipal securities    
Debt Securities, Available-for-sale [Line Items]    
Total, post ASU 2019-04 34,403 18,277
Gross Unrealized Gains 316  
Gross Unrealized Losses (489) (587)
Securities available-for-sale, at fair value 34,230 17,690
Fair Value, post ASU 2019-04 34,230 17,690
Other Debt Securities    
Debt Securities, Available-for-sale [Line Items]    
Total, post ASU 2019-04 25,938 41,321
Gross Unrealized Gains 214 252
Gross Unrealized Losses (1,221) (2,138)
Securities available-for-sale, at fair value 24,931 39,435
Fair Value, post ASU 2019-04 24,931 39,435
Mortgage-backed securities (GSEs)    
Debt Securities, Available-for-sale [Line Items]    
Total, post ASU 2019-04 413,054 330,839
Gross Unrealized Gains 2,973 515
Gross Unrealized Losses (13,089) (21,565)
Securities available-for-sale, at fair value 402,938 309,789
Fair Value, post ASU 2019-04 $ 402,938 $ 309,789