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Investment Securities - Schedule of Fair Value and Unrealized Loss on Debt Security Investments in a Continuous Unrealized Loss Position (Details)
$ in Thousands
Mar. 31, 2025
USD ($)
security
Dec. 31, 2024
USD ($)
security
Debt Securities, Available-for-Sale [Line Items]    
Available-for-sale securities, Less than 12 Months: Number of Securities | security 11 9
Available-for-sale securities, Less than 12 Months: Fair Value $ 78,054 $ 72,499
Available-for-sale securities, Less than 12 Months: Unrealized Losses $ 1,141 $ 1,847
Available-for-sale securities, 12 Months or More: Number of Securities | security 127 129
Available-for-sale securities, 12 Months or More: Fair Value $ 180,439 $ 187,978
Available-for-sale securities, 12 Months or More: Unrealized Losses $ 18,848 $ 22,457
Available-for-sale securities, Total: Number of Securities | security 138 138
Available-for-sale securities, Total: Fair Value $ 258,493 $ 260,477
Available-for-sale securities, Total: Unrealized Losses $ 19,989 $ 24,304
Schedule of Held-to-Maturity Securities [Line Items]    
Held-to-maturity securities, Less than 12 Months: Number of Securities | security 16 14
Held-to-maturity securities, Less than 12 Months: Fair Value $ 14,536 $ 13,839
Held-to-maturity securities, Less than 12 Months: Unrealized Losses $ 23 $ 31
Held-to-maturity securities, 12 Months or More: Number of Securities | security 376 385
Held-to-maturity securities, 12 Months or More: Fair Value $ 325,172 $ 326,809
Held-to-maturity securities, 12 Months or More: Unrealized Losses $ 35,385 $ 41,768
Held-to-maturity securities, Total: Number of Securities | security 392 399
Held-to-maturity securities, Total: Fair Value $ 339,708 $ 340,648
Held-to-maturity securities, Total: Unrealized Losses $ 35,408 $ 41,799
Available-for-sale securities and Held-to-maturity securities, Less than 12 Months: Number of Securities | security 27 23
Available-for-sale securities and Held-to-maturity securities, Less than 12 Months: Fair Value $ 92,590 $ 86,338
Available-for-sale securities and Held-to-maturity securities, Less than 12 Months: Unrealized Losses $ 1,164 $ 1,878
Available-for-sale securities and Held-to-maturity securities,, 12 Months or More: Number of Securities | security 503 514
Available-for-sale securities and Held-to-maturity securities, 12 Months or More: Fair Value $ 505,611 $ 514,787
Available-for-sale securities and Held-to-maturity securities, 12 Months or More: Unrealized Losses $ 54,233 $ 64,225
Available-for-sale securities and Held-to-maturity securities, Total: Number of Securities | security 530 537
Available-for-sale securities and Held-to-maturity securities, Total: Fair Value $ 598,201 $ 601,125
Available-for-sale securities and Held-to-maturity securities, Total: Unrealized Losses $ 55,397 $ 66,103
U.S. Treasury and U.S. government agencies    
Debt Securities, Available-for-Sale [Line Items]    
Available-for-sale securities, Less than 12 Months: Number of Securities | security 0 0
Available-for-sale securities, Less than 12 Months: Fair Value $ 0 $ 0
Available-for-sale securities, Less than 12 Months: Unrealized Losses $ 0 $ 0
Available-for-sale securities, 12 Months or More: Number of Securities | security 12 12
Available-for-sale securities, 12 Months or More: Fair Value $ 21,757 $ 21,507
Available-for-sale securities, 12 Months or More: Unrealized Losses $ 516 $ 740
Available-for-sale securities, Total: Number of Securities | security 12 12
Available-for-sale securities, Total: Fair Value $ 21,757 $ 21,507
Available-for-sale securities, Total: Unrealized Losses $ 516 $ 740
Schedule of Held-to-Maturity Securities [Line Items]    
Held-to-maturity securities, Less than 12 Months: Number of Securities | security 0 0
Held-to-maturity securities, Less than 12 Months: Fair Value $ 0 $ 0
Held-to-maturity securities, Less than 12 Months: Unrealized Losses $ 0 $ 0
Held-to-maturity securities, 12 Months or More: Number of Securities | security 141 143
Held-to-maturity securities, 12 Months or More: Fair Value $ 215,024 $ 213,808
Held-to-maturity securities, 12 Months or More: Unrealized Losses $ 22,952 $ 28,133
Held-to-maturity securities, Total: Number of Securities | security 141 143
Held-to-maturity securities, Total: Fair Value $ 215,024 $ 213,808
Held-to-maturity securities, Total: Unrealized Losses $ 22,952 $ 28,133
Mortgage-backed U.S. government agencies    
Debt Securities, Available-for-Sale [Line Items]    
Available-for-sale securities, Less than 12 Months: Number of Securities | security 10 9
Available-for-sale securities, Less than 12 Months: Fair Value $ 74,099 $ 72,499
Available-for-sale securities, Less than 12 Months: Unrealized Losses $ 1,141 $ 1,847
Available-for-sale securities, 12 Months or More: Number of Securities | security 90 91
Available-for-sale securities, 12 Months or More: Fair Value $ 126,008 $ 130,445
Available-for-sale securities, 12 Months or More: Unrealized Losses $ 14,867 $ 17,684
Available-for-sale securities, Total: Number of Securities | security 100 100
Available-for-sale securities, Total: Fair Value $ 200,107 $ 202,944
Available-for-sale securities, Total: Unrealized Losses $ 16,008 $ 19,531
Schedule of Held-to-Maturity Securities [Line Items]    
Held-to-maturity securities, Less than 12 Months: Number of Securities | security 3 2
Held-to-maturity securities, Less than 12 Months: Fair Value $ 302 $ 163
Held-to-maturity securities, Less than 12 Months: Unrealized Losses $ 0 $ 1
Held-to-maturity securities, 12 Months or More: Number of Securities | security 61 62
Held-to-maturity securities, 12 Months or More: Fair Value $ 31,271 $ 31,922
Held-to-maturity securities, 12 Months or More: Unrealized Losses $ 4,703 $ 5,507
Held-to-maturity securities, Total: Number of Securities | security 64 64
Held-to-maturity securities, Total: Fair Value $ 31,573 $ 32,085
Held-to-maturity securities, Total: Unrealized Losses $ 4,703 $ 5,508
State and political subdivision obligations    
Debt Securities, Available-for-Sale [Line Items]    
Available-for-sale securities, Less than 12 Months: Number of Securities | security 0 0
Available-for-sale securities, Less than 12 Months: Fair Value $ 0 $ 0
Available-for-sale securities, Less than 12 Months: Unrealized Losses $ 0 $ 0
Available-for-sale securities, 12 Months or More: Number of Securities | security 8 8
Available-for-sale securities, 12 Months or More: Fair Value $ 3,595 $ 3,596
Available-for-sale securities, 12 Months or More: Unrealized Losses $ 710 $ 713
Available-for-sale securities, Total: Number of Securities | security 8 8
Available-for-sale securities, Total: Fair Value $ 3,595 $ 3,596
Available-for-sale securities, Total: Unrealized Losses $ 710 $ 713
Schedule of Held-to-Maturity Securities [Line Items]    
Held-to-maturity securities, Less than 12 Months: Number of Securities | security 9 8
Held-to-maturity securities, Less than 12 Months: Fair Value $ 3,734 $ 3,176
Held-to-maturity securities, Less than 12 Months: Unrealized Losses $ 23 $ 30
Held-to-maturity securities, 12 Months or More: Number of Securities | security 163 169
Held-to-maturity securities, 12 Months or More: Fair Value $ 65,051 $ 67,446
Held-to-maturity securities, 12 Months or More: Unrealized Losses $ 6,610 $ 6,810
Held-to-maturity securities, Total: Number of Securities | security 172 177
Held-to-maturity securities, Total: Fair Value $ 68,785 $ 70,622
Held-to-maturity securities, Total: Unrealized Losses $ 6,633 $ 6,840
Corporate debt securities    
Debt Securities, Available-for-Sale [Line Items]    
Available-for-sale securities, Less than 12 Months: Number of Securities | security 1 0
Available-for-sale securities, Less than 12 Months: Fair Value $ 3,955 $ 0
Available-for-sale securities, Less than 12 Months: Unrealized Losses $ 0 $ 0
Available-for-sale securities, 12 Months or More: Number of Securities | security 17 18
Available-for-sale securities, 12 Months or More: Fair Value $ 29,079 $ 32,430
Available-for-sale securities, 12 Months or More: Unrealized Losses $ 2,755 $ 3,320
Available-for-sale securities, Total: Number of Securities | security 18 18
Available-for-sale securities, Total: Fair Value $ 33,034 $ 32,430
Available-for-sale securities, Total: Unrealized Losses $ 2,755 $ 3,320
Schedule of Held-to-Maturity Securities [Line Items]    
Held-to-maturity securities, Less than 12 Months: Number of Securities | security 4 4
Held-to-maturity securities, Less than 12 Months: Fair Value $ 10,500 $ 10,500
Held-to-maturity securities, Less than 12 Months: Unrealized Losses $ 0 $ 0
Held-to-maturity securities, 12 Months or More: Number of Securities | security 11 11
Held-to-maturity securities, 12 Months or More: Fair Value $ 13,826 $ 13,633
Held-to-maturity securities, 12 Months or More: Unrealized Losses $ 1,120 $ 1,318
Held-to-maturity securities, Total: Number of Securities | security 15 15
Held-to-maturity securities, Total: Fair Value $ 24,326 $ 24,133
Held-to-maturity securities, Total: Unrealized Losses $ 1,120 $ 1,318