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Securities - Additional Information (Details)
 12 Months Ended
Dec. 31, 2024
USD ($)
Securities
Dec. 31, 2023
USD ($)
Securities
Dec. 31, 2022
USD ($)
Debt Securities, Available-for-Sale [Line Items]      
Number of available-for-sale securities sold 5 16  
Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions 188    
Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions 155    
Number of held-to-maturity securities in an unrealized loss position 22    
Number of Positions Held-to-Maturity, Securities in Continuous Unrealized Loss Positions, 12 Months or Longer 21    
Credit loss provision | $ $ 0 $ 0 $ 0
Various Obligations      
Debt Securities, Available-for-Sale [Line Items]      
Securities with a fair value | $ $ 36,900,000 $ 45,400,000