v3.26.1
Fair Value of Financial Instruments - Assets and Liabilities Carried at Fair Value on a Recurring Basis, Classified Within Level 3 (Details) - Level 3 - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Municipals    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Beginning balance $ 17,261 $ 18,000
(Provision) benefit for credit losses 147  
Change in unrealized gains (losses) included in other comprehensive loss-assets 206  
Ending balance 17,614 18,000
Trust preferred securities    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Beginning balance 1,551 1,465
Net gain (loss) from fair value adjustment of financial assets 103 10
Increase (decrease) in accrued interest (1) (1)
Ending balance 1,653 1,474
Junior subordinated debentures    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Beginning balance 51,666 48,795
Net (gain) loss from fair value adjustment of financial liabilities 3,584 340
Increase (decrease) in accrued interest (22) (28)
Change in unrealized gains (losses) included in other comprehensive loss-assets   (4)
Change in unrealized (gains) losses included in other comprehensive loss-liabilities (157)  
Ending balance 55,071 49,103
Changes in unrealized gains (losses) held at period end $ 2,513 $ 2,287