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Investment Securities - Narrative (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2025
USD ($)
security
Sep. 30, 2024
USD ($)
Sep. 30, 2025
USD ($)
security
Sep. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Investments, Debt and Equity Securities [Abstract]          
Marketable equity securities | $ $ 8,332,000   $ 8,332,000   $ 8,719,000
Number of available-for-sale securities in an unrealized loss position without an ACL for less than twelve months | security 2   2    
Number of available-for-sale securities in an unrealized loss position without an ACL for more than twelve months | security 30   30    
Number of held to maturity securities in an unrealized loss position without an ACL for more than twelve months | security 2   2    
Securities pledged for deposits and borrowings | $ $ 211,500,000   $ 211,500,000   $ 177,400,000
Proceeds from sale of investment securities | $ $ 0 $ 0 $ 0 $ 0