v3.26.1
Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Intangible Asset, Finite-Lived [Line Items]    
Gross Intangible Assets $ 386,377 $ 394,616
Accumulated Amortization (297,178) (293,741)
Net Intangible Assets 89,199 100,875
Loan servicing rights    
Intangible Asset, Finite-Lived [Line Items]    
Gross Intangible Assets 130,114 128,603
Accumulated Amortization (110,636) (108,833)
Net Intangible Assets 19,478 19,770
Core deposits    
Intangible Asset, Finite-Lived [Line Items]    
Gross Intangible Assets 205,870 215,620
Accumulated Amortization (158,297) (159,128)
Net Intangible Assets 47,573 56,492
Other    
Intangible Asset, Finite-Lived [Line Items]    
Gross Intangible Assets 50,393 50,393
Accumulated Amortization (28,245) (25,780)
Net Intangible Assets $ 22,148 $ 24,613