v3.26.1
Investment Securities Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Schedule of Investments [Line Items]          
Debt Securities, Held-to-Maturity, Fair Value $ 1,393,738   $ 1,393,738   $ 1,267,578
Proceeds from sales of AFS investment securities     141,366 $ 14,966  
Debt securities, realized loss 0 $ 0 0 $ 665  
Collateral Pledged [Member]          
Schedule of Investments [Line Items]          
Securities pledged as collateral $ 322,800   $ 322,800   $ 373,300