v3.25.2
Securities - Held to Maturity, Credit Quality (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value $ 329,302 $ 339,436
Private label mortgage-backed    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 7,324 7,350
Obligations of states and political subdivisions    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 152,433 156,305
Corporate    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 44,591 45,964
Trust preferred    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 956 954
AAA    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 25,126 42,323
AAA | Private label mortgage-backed    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 7,324 7,350
AAA | Obligations of states and political subdivisions    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 17,802 34,973
AAA | Corporate    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
AAA | Trust preferred    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
AA    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 118,000 101,112
AA | Private label mortgage-backed    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
AA | Obligations of states and political subdivisions    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 118,000 101,112
AA | Corporate    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
AA | Trust preferred    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
A    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 6,962 8,478
A | Private label mortgage-backed    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
A | Obligations of states and political subdivisions    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 1,961 3,473
A | Corporate    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 5,001 5,005
A | Trust preferred    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
BBB    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 35,099 36,697
BBB | Private label mortgage-backed    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
BBB | Obligations of states and political subdivisions    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 444 652
BBB | Corporate    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 34,655 36,045
BBB | Trust preferred    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
BB    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 1,972 1,963
BB | Private label mortgage-backed    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
BB | Obligations of states and political subdivisions    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
BB | Corporate    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 1,972 1,963
BB | Trust preferred    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
Non-rated    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 18,145 20,000
Non-rated | Private label mortgage-backed    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 0 0
Non-rated | Obligations of states and political subdivisions    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 14,226 16,095
Non-rated | Corporate    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 2,963 2,951
Non-rated | Trust preferred    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value 956 954
Credit Rated and Non-rated Securities HTM    
Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract]    
Carrying value $ 205,304 $ 210,573