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Securities - Schedule of Held-to-maturity Securities with Unrealized Losses (Details) - USD ($)
$ in Thousands
Jun. 30, 2023
Dec. 31, 2022
Schedule of Held-to-maturity Securities [Line Items]    
Fair Value, Less than 12 Months $ 8,176 $ 24,543
Unrealized Losses, Less than 12 Months 751 3,903
Fair Value, 12 Months or Longer 254,268 237,149
Unrealized Losses, 12 Months or Longer 49,174 46,749
Fair Value 262,444 261,692
Unrealized Losses 49,925 50,652
U.S. Treasuries    
Schedule of Held-to-maturity Securities [Line Items]    
Fair Value, Less than 12 Months 0 0
Unrealized Losses, Less than 12 Months 0 0
Fair Value, 12 Months or Longer 73,772 73,542
Unrealized Losses, 12 Months or Longer 12,598 12,937
Fair Value 73,772 73,542
Unrealized Losses 12,598 12,937
Obligations of U.S. Government sponsored entities    
Schedule of Held-to-maturity Securities [Line Items]    
Fair Value, Less than 12 Months 8,176 24,543
Unrealized Losses, Less than 12 Months 751 3,903
Fair Value, 12 Months or Longer 180,496 163,607
Unrealized Losses, 12 Months or Longer 36,576 33,812
Fair Value 188,672 188,150
Unrealized Losses $ 37,327 $ 37,715