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v3.25.0.1

Parent Company Financial Information - Schedule of Parent Company Information Condensed Statements of Income (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Income: |  |  |
Total income | $ 1,239,007 | $ 1,235,251 | $ 1,078,596
Expense: |  |  |
Other non-interest expense | 139,309 | 168,748 | 180,088
Income before income taxes and equity in undistributed earnings of subsidiaries | 1,017,007 | 1,084,504 | 797,977
Income tax benefit | (248,300) | (216,664) | (153,694)
Net income | 768,707 | 867,840 | 644,283
Parent Company |  |  |
Income: |  |  |
Dividend income from bank subsidiary | 600,000 | 600,000 | 475,000
Interest income on securities and interest-bearing deposits | 11,606 | 11,259 | 5,955
Alternative investments income | 7,580 | 1,272 | 6,416
Other non-interest income | 198 | 908 | 112
Total income | 619,384 | 613,439 | 487,483
Expense: |  |  |
Interest expense on borrowings | 32,253 | 37,933 | 34,284
Merger-related expenses | 0 | 2,111 | 40,314
Other non-interest expense | 24,988 | 31,600 | 22,592
Total expense | 57,241 | 71,644 | 97,190
Income before income taxes and equity in undistributed earnings of subsidiaries | 562,143 | 541,795 | 390,293
Income tax benefit | 10,021 | 15,106 | 20,799
Equity in undistributed earnings of subsidiaries | 196,543 | 310,939 | 233,191
Net income | $ 768,707 | $ 867,840 | $ 644,283

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