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Investment Securities - Schedule of Fair Value and Unrealized Loss on Investments in a Continuous Unrealized Loss Position (Details)
$ in Thousands
Dec. 31, 2023
USD ($)
security
Dec. 31, 2022
USD ($)
security
Debt Securities, Available-for-Sale [Line Items]    
Available for sale securities, Less than 12 Months: Number of Securities | security 2 106
Available for sale securities, Less than 12 Months: Fair Value $ 4,425 $ 194,377
Available for sale securities, Less than 12 Months: Unrealized Losses $ 116 $ 16,314
Available for sale securities, 12 Months or More: Number of Securities | security 136 30
Available for sale securities, 12 Months or More: Fair Value $ 219,130 $ 40,250
Available for sale securities, 12 Months or More: Unrealized Losses $ 22,215 $ 8,150
Available for sale securities, Total: Number of Securities | security 138 136
Available for sale securities, Total: Fair Value $ 223,555 $ 234,627
Available for sale securities, Total: Unrealized Losses $ 22,331 $ 24,464
Schedule of Held-to-Maturity Securities [Line Items]    
Held to maturity securities, Less than 12 Months: Number of Securities | security 27 283
Held to maturity securities, Less than 12 Months: Fair Value $ 11,667 $ 178,268
Held to maturity securities, Less than 12 Months: Unrealized Losses $ 120 $ 18,894
Held to maturity securities, 12 Months or More: Number of Securities | security 392 138
Held to maturity securities, 12 Months or More: Fair Value $ 345,854 $ 165,857
Held to maturity securities, 12 Months or More: Unrealized Losses $ 41,500 $ 32,095
Held to maturity securities, Total: Number of Securities | security 419 421
Held to maturity securities, Total: Fair Value $ 357,521 $ 344,125
Held to maturity securities, Total: Unrealized Losses $ 41,620 $ 50,989
Available for sale securities and Held to maturity securities, Less than 12 Months: Number of Securities | security 29 389
Available for sale securities and Held to maturity securities, Less than 12 Months: Fair Value $ 16,092 $ 372,645
Available for sale securities and Held to maturity securities, Less than 12 Months: Unrealized Losses $ 236 $ 35,208
Available for sale securities and Held to maturity securities, 12 Months or More: Number of Securities | security 528 168
Available for sale securities and Held to maturity securities, 12 Months or More: Fair Value $ 564,984 $ 206,107
Available for sale securities and Held to maturity securities, 12 Months or More: Unrealized Losses $ 63,715 $ 40,245
Available for sale securities and Held to maturity securities, Total: Number of Securities | security 557 557
Available for sale securities and Held to maturity securities, Total: Fair Value $ 581,076 $ 578,752
Available for sale securities and Held to maturity securities, Total: Unrealized Losses $ 63,951 $ 75,453
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 19
Available for sale securities, Less than 12 Months: Fair Value $ 0 $ 34,914
Available for sale securities, Less than 12 Months: Unrealized Losses $ 0 $ 1,614
Available for sale securities, 12 Months or More: Number of Securities | security 19 0
Available for sale securities, 12 Months or More: Fair Value $ 35,649 $ 0
Available for sale securities, 12 Months or More: Unrealized Losses $ 988 $ 0
Available for sale securities, Total: Number of Securities | security 19 19
Available for sale securities, Total: Fair Value $ 35,649 $ 34,914
Available for sale securities, Total: Unrealized Losses $ 988 $ 1,614
Schedule of Held-to-Maturity Securities [Line Items]    
Held to maturity securities, Less than 12 Months: Number of Securities | security 1 54
Held to maturity securities, Less than 12 Months: Fair Value $ 2,002 $ 84,946
Held to maturity securities, Less than 12 Months: Unrealized Losses $ 0 $ 10,093
Held to maturity securities, 12 Months or More: Number of Securities | security 144 91
Held to maturity securities, 12 Months or More: Fair Value $ 215,129 $ 125,891
Held to maturity securities, 12 Months or More: Unrealized Losses $ 28,676 $ 24,741
Held to maturity securities, Total: Number of Securities | security 145 145
Held to maturity securities, Total: Fair Value $ 217,131 $ 210,837
Held to maturity securities, Total: Unrealized Losses $ 28,676 $ 34,834
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 1 69
Available for sale securities, Less than 12 Months: Fair Value $ 4,015 $ 131,879
Available for sale securities, Less than 12 Months: Unrealized Losses $ 26 $ 11,876
Available for sale securities, 12 Months or More: Number of Securities | security 92 24
Available for sale securities, 12 Months or More: Fair Value $ 148,668 $ 35,036
Available for sale securities, 12 Months or More: Unrealized Losses $ 16,475 $ 7,202
Available for sale securities, Total: Number of Securities | security 93 93
Available for sale securities, Total: Fair Value $ 152,683 $ 166,915
Available for sale securities, Total: Unrealized Losses $ 16,501 $ 19,078
Schedule of Held-to-Maturity Securities [Line Items]    
Held to maturity securities, Less than 12 Months: Number of Securities | security 0 40
Held to maturity securities, Less than 12 Months: Fair Value $ 0 $ 13,866
Held to maturity securities, Less than 12 Months: Unrealized Losses $ 0 $ 1,071
Held to maturity securities, 12 Months or More: Number of Securities | security 64 24
Held to maturity securities, 12 Months or More: Fair Value $ 38,295 $ 30,168
Held to maturity securities, 12 Months or More: Unrealized Losses $ 5,523 $ 5,605
Held to maturity securities, Total: Number of Securities | security 64 64
Held to maturity securities, Total: Fair Value $ 38,295 $ 44,034
Held to maturity securities, Total: Unrealized Losses $ 5,523 $ 6,676
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 6
Available for sale securities, Less than 12 Months: Fair Value $ 0 $ 2,521
Available for sale securities, Less than 12 Months: Unrealized Losses $ 0 $ 671
Available for sale securities, 12 Months or More: Number of Securities | security 8 2
Available for sale securities, 12 Months or More: Fair Value $ 3,646 $ 1,018
Available for sale securities, 12 Months or More: Unrealized Losses $ 686 $ 144
Available for sale securities, Total: Number of Securities | security 8 8
Available for sale securities, Total: Fair Value $ 3,646 $ 3,539
Available for sale securities, Total: Unrealized Losses $ 686 $ 815
Schedule of Held-to-Maturity Securities [Line Items]    
Held to maturity securities, Less than 12 Months: Number of Securities | security 25 185
Held to maturity securities, Less than 12 Months: Fair Value $ 8,729 $ 73,735
Held to maturity securities, Less than 12 Months: Unrealized Losses $ 63 $ 7,413
Held to maturity securities, 12 Months or More: Number of Securities | security 170 18
Held to maturity securities, 12 Months or More: Fair Value $ 68,831 $ 4,616
Held to maturity securities, 12 Months or More: Unrealized Losses $ 6,423 $ 932
Held to maturity securities, Total: Number of Securities | security 195 203
Held to maturity securities, Total: Fair Value $ 77,560 $ 78,351
Held to maturity securities, Total: Unrealized Losses $ 6,486 $ 8,345
Corporate debt securities    
Debt Securities, Available-for-Sale [Line Items]    
Available for sale securities, Less than 12 Months: Number of Securities | security 1 12
Available for sale securities, Less than 12 Months: Fair Value $ 410 $ 25,063
Available for sale securities, Less than 12 Months: Unrealized Losses $ 90 $ 2,153
Available for sale securities, 12 Months or More: Number of Securities | security 17 4
Available for sale securities, 12 Months or More: Fair Value $ 31,167 $ 4,196
Available for sale securities, 12 Months or More: Unrealized Losses $ 4,066 $ 804
Available for sale securities, Total: Number of Securities | security 18 16
Available for sale securities, Total: Fair Value $ 31,577 $ 29,259
Available for sale securities, Total: Unrealized Losses $ 4,156 $ 2,957
Schedule of Held-to-Maturity Securities [Line Items]    
Held to maturity securities, Less than 12 Months: Number of Securities | security 1 4
Held to maturity securities, Less than 12 Months: Fair Value $ 936 $ 5,721
Held to maturity securities, Less than 12 Months: Unrealized Losses $ 57 $ 317
Held to maturity securities, 12 Months or More: Number of Securities | security 14 5
Held to maturity securities, 12 Months or More: Fair Value $ 23,599 $ 5,182
Held to maturity securities, 12 Months or More: Unrealized Losses $ 878 $ 817
Held to maturity securities, Total: Number of Securities | security 15 9
Held to maturity securities, Total: Fair Value $ 24,535 $ 10,903
Held to maturity securities, Total: Unrealized Losses $ 935 $ 1,134