v3.26.3
Consolidated Statements of Income - USD ($)
shares in Thousands, $ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Interest and Dividend Income, Operating [Abstract]        
Interest and Fee Income, Loans and Leases $ 516,411 $ 455,623 $ 1,449,927 $ 1,336,703
Interest and Dividend Income, Securities, by Taxable Status [Abstract]        
Interest Income, Securities, Operating, Taxable 87,551 73,727 251,574 214,689
Interest Income, Securities, Operating, Tax Exempt 13,510 13,888 40,972 41,746
Other Interest and Dividend Income 16,109 13,353 42,444 35,274
Interest and Dividend Income, Operating, Total 633,581 556,591 1,784,917 1,628,412
Interest Expense, Operating and Nonoperating [Abstract]        
Interest Expense, Deposits 208,601 202,344 587,639 609,139
Interest Expense, Federal Funds Purchased and Securities Sold under Agreements to Repurchase 3,008 2,107 10,826 7,733
Interest Expense, Other Short-Term Borrowings 352 212 657 907
Interest on FHLB Funding 34,138 35,965 100,760 86,944
Interest Expense, Long-Term Debt 10,231 10,741 30,556 32,526
Interest Expense, Operating and Nonoperating, Total 256,330 251,369 730,438 737,250
Interest Income (Expense), Operating, Total 377,251 305,222 1,054,479 891,163
Provision for Loan, Lease, and Other Losses 14,005 16,000 44,394 46,999
Interest Income (Expense), after Provision for Loan Loss, Total 363,246 289,223 1,010,085 844,164
Noninterest Income [Abstract]        
Capital Market Fees Net 10,702 10,764 24,720 20,873
Fees and Commissions, Mortgage Banking and Servicing 1,765 3,541 10,653 11,577
Gain (Loss) on Sale of Mortgage Loans 0 0 0 (6,976)
Bank Owned Life Insurance Income 4,691 4,051 13,122 13,391
Gain (Loss) on Disposition of Assets 2,676 3,340 4,305 727
Debt Securities, Available-for-Sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment (46) 1 (40) 13
Noninterest Income, Other Operating Income 3,210 2,670 8,783 7,147
Noninterest Income, Total 87,131 81,265 243,387 207,019
Noninterest Expense [Abstract]        
Labor and Related Expense 153,714 135,703 450,054 386,593
Information Technology and Data Processing 42,725 28,590 105,328 82,237
Occupancy, Net 15,552 12,757 43,369 40,782
Marketing and Advertising Expense 9,477 8,362 25,851 22,496
Equipment Expense 5,480 4,368 16,514 13,389
Professional Fees 9,053 5,232 33,228 17,989
Payments of Financing Costs 2,039 1,638 5,298 6,937
Federal Deposit Insurance Corporation Premium Expense 11,802 9,980 31,234 30,124
Amortization of Intangible Assets 6,894 2,203 15,990 6,608
Other Noninterest Expense 3,606 7,369 24,520 29,017
Noninterest Expense, Total 260,342 216,202 751,386 636,173
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest, Total 190,035 154,286 502,086 415,010
Income Tax Expense (Benefit) 43,449 29,554 112,301 77,362
Net Income (Loss) Attributable to Parent, Total 146,586 124,732 389,785 337,648
Preferred Stock Dividends and Other Adjustments 2,875 2,875 8,625 8,625
Net Income (Loss) Available to Common Stockholders, Basic, Total $ 143,711 $ 121,857 $ 381,160 $ 329,023
Earnings Per Share [Abstract]        
Earnings Per Share, Basic $ 0.77 $ 0.73 $ 2.11 $ 1.98
Earnings Per Share, Diluted $ 0.76 $ 0.73 $ 2.09 $ 1.96
Weighted Average Number of Shares Outstanding, Diluted [Abstract]        
Weighted Average Number of Shares Outstanding, Basic 186,685 165,029 180,034 165,064
Weighted Average Number of Shares Outstanding, Diluted 188,500 166,703 181,782 166,645
Fiduciary and Trust [Member]        
Noninterest Income [Abstract]        
Noninterest Income In Scope of Topic 606 $ 26,161 $ 25,315 $ 77,596 $ 70,837
Deposit Account [Member]        
Noninterest Income [Abstract]        
Noninterest Income In Scope of Topic 606 16,793 13,861 46,709 39,822
Credit and Debit Card [Member]        
Noninterest Income [Abstract]        
Revenue from Contract with Customer, Including Assessed Tax, Out of Scope Topic 606 14,549 12,308 40,289 33,950
Financial Service, Other [Member]        
Noninterest Income [Abstract]        
Revenue from Contract with Customer, Including Assessed Tax, Out of Scope Topic 606 $ 6,630 $ 5,414 $ 17,250 $ 15,659