v3.26.1
Goodwill and Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount $ 471,180 $ 475,710
Accumulated Amortization 180,667 162,476
Net Carrying Amount 290,513 313,234
Core deposits    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 339,465 342,875
Accumulated Amortization 109,822 98,483
Net Carrying Amount 229,643 244,392
Customer relationships    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 120,855 120,855
Accumulated Amortization 64,949 59,255
Net Carrying Amount 55,906 61,600
Non-competition agreements    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 4,760 5,880
Accumulated Amortization 2,948 2,400
Net Carrying Amount 1,812 3,480
Trade name    
Intangible Asset, Finite-Lived [Line Items]    
Gross Carrying Amount 6,100 6,100
Accumulated Amortization 2,948 2,338
Net Carrying Amount $ 3,152 $ 3,762