v3.26.1
Securities - Schedule of Securities by Type (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale $ 1,947,660 $ 505,174
Gross Unrealized Gains 5,037 1,838
Gross Unrealized Losses (45,323) (38,042)
Estimated Fair Value 1,907,374 468,970
Total held-to-maturity 33,274 33,839
Gross Unrealized Gains 0 1
Gross Unrealized Losses (4,702) (4,394)
Securities held-to-maturity, fair value 28,572 29,446
U.S. treasury    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale 35,637 35,164
Gross Unrealized Gains 0 0
Gross Unrealized Losses (1,999) (1,894)
Estimated Fair Value 33,638 33,270
U.S. agency    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale 6,575 418
Gross Unrealized Gains 22 0
Gross Unrealized Losses (15) (6)
Estimated Fair Value 6,582 412
Obligations of states and political subdivisions    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale 31,280 29,590
Gross Unrealized Gains 65 67
Gross Unrealized Losses (1,696) (1,584)
Estimated Fair Value 29,649 28,073
Total held-to-maturity 25,981 25,890
Gross Unrealized Gains 0 0
Gross Unrealized Losses (4,170) (3,932)
Securities held-to-maturity, fair value 21,811 21,958
Mortgage backed - residential    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale 732,302 107,113
Gross Unrealized Gains 323 326
Gross Unrealized Losses (15,073) (11,263)
Estimated Fair Value 717,552 96,176
Total held-to-maturity 5,112 5,467
Gross Unrealized Gains 0 1
Gross Unrealized Losses (414) (363)
Securities held-to-maturity, fair value 4,698 5,105
Collateralized mortgage obligations    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale 724,145 165,229
Gross Unrealized Gains 2,147 0
Gross Unrealized Losses (15,074) (14,432)
Estimated Fair Value 711,218 150,797
Total held-to-maturity 2,181 2,482
Gross Unrealized Gains 0 0
Gross Unrealized Losses (118) (99)
Securities held-to-maturity, fair value 2,063 2,383
Mortgage backed - commercial    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale 402,137 151,905
Gross Unrealized Gains 2,016 951
Gross Unrealized Losses (11,466) (8,863)
Estimated Fair Value 392,687 143,993
Other debt    
Debt Securities, Available-for-sale [Line Items]    
Total available-for-sale 15,584 15,755
Gross Unrealized Gains 464 494
Gross Unrealized Losses 0 0
Estimated Fair Value $ 16,048 $ 16,249