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Loans - Summary of loans (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Summary of Loans |  |
Total loans | $ 23,928,166 | $ 24,664,134
Less allowance for credit losses | (301,807) | (457,309)
Loans, net | 23,626,359 | 24,206,825
Deferred fees costs | 15,900 | 35,600
Unamortized Discounts | 68,000 | 97,700
Accrued interest receivable (AIR) | 70,600 | 93,900
Acquired credit impaired loans |  |
Summary of Loans |  |
Total loans |  | 361,846
Construction and land development | Acquired credit impaired loans |  |
Summary of Loans |  |
Total loans |  | 25,032
Commercial and industrial | Acquired credit impaired loans |  |
Summary of Loans |  |
Total loans |  | 7,029
Consumer loans | Acquired credit impaired loans |  |
Summary of Loans |  |
Total loans |  | 35,488
Commercial loans | Construction and land development |  |
Summary of Loans |  |
Total loans | 2,029,216 | 1,890,846
Commercial loans | Commercial non-owner occupied |  |
Summary of Loans |  |
Total loans | 6,735,699 | 6,152,246
Commercial loans | Commercial non-owner occupied real estate |  |
Summary of Loans |  |
Total loans | 4,970,116 | 4,832,697
Commercial loans | Real estate | Acquired credit impaired loans |  |
Summary of Loans |  |
Total loans |  | 130,938
Commercial loans | Commercial and industrial |  |
Summary of Loans |  |
Total loans | 3,761,133 | 5,046,310
Commercial loans | Other income producing property |  |
Summary of Loans |  |
Total loans | 696,804 | 854,900
Consumer portfolio loans | Consumer Owner Occupied Loans |  |
Summary of Loans |  |
Total loans | 3,638,364 | 3,682,667
Consumer portfolio loans | Home equity loans |  |
Summary of Loans |  |
Total loans | 1,168,594 | 1,292,141
Consumer portfolio loans | Real estate | Acquired credit impaired loans |  |
Summary of Loans |  |
Total loans |  | 163,359
Consumer portfolio loans | Consumer loans |  |
Summary of Loans |  |
Total loans | 904,657 | 894,334
Consumer portfolio loans | Other loans |  |
Summary of Loans |  |
Total loans | $ 23,583 | $ 17,993

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