v3.25.1
Loans (Details) - USD ($)
$ in Thousands
Mar. 31, 2025
Dec. 31, 2024
Summary of Loans [Abstract]    
Loans $ 9,980,267 $ 9,969,910
Deferred loan origination (fees) costs, net (57,800) (64,700)
Commercial and Industrial [Member]    
Summary of Loans [Abstract]    
Loans 1,436,990 1,426,482
Commercial Real Estate [Member]    
Summary of Loans [Abstract]    
Loans 3,890,115 3,876,698
Residential Real Estate [Member]    
Summary of Loans [Abstract]    
Loans 2,127,588 2,142,249
Home Equity [Member]    
Summary of Loans [Abstract]    
Loans 331,400 334,268
Indirect Auto [Member]    
Summary of Loans [Abstract]    
Loans 1,309,084 1,273,253
Residential Solar [Member]    
Summary of Loans [Abstract]    
Loans 800,090 820,079
Other Consumer [Member]    
Summary of Loans [Abstract]    
Loans $ 85,000 $ 96,881