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Loans - Summary of loans (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019 | Mar. 31, 2019
--- | --- | --- | ---
Summary of Loans |  |  |
Total loans - ASU 2016-13 | $ 11,506,890 |  |
Total loans |  | $ 11,375,104 | $ 11,146,122
Less allowance for loan losses | (144,785) | (61,991) | (56,522)
Loans, net | 11,362,105 | 11,313,113 | 11,089,600
Deferred costs | 817,693 |  |
Unamortized Discounts | 52,200 |  |
Accrued interest receivable (AIR) | 30,200 |  |
Acquired credit impaired loans |  |  |
Summary of Loans |  |  |
Total loans |  | 361,846 | 456,772
Less allowance for loan losses |  | (5,064) | (4,514)
Loans, net |  | 356,782 | 452,258
Construction and land development |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 1,105,308 |  |
Total loans |  | 1,017,261 | 946,503
Consumer Owner Occupied Loans |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 2,665,405 |  |
Total loans |  | 2,706,960 | 2,731,499
Other income producing property |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 327,696 |  |
Total loans |  | 346,554 | 380,177
Commercial loans |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 7,042,466 |  |
Commercial loans | Construction and land development |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 753,964 |  |
Commercial loans | Construction and land development | Acquired credit impaired loans |  |  |
Summary of Loans |  |  |
Total loans |  | 25,032 | 32,257
Commercial loans | Commercial non-owner occupied |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 2,371,371 |  |
Total loans |  | 2,323,967 | 2,329,449
Commercial loans | Commercial non-owner occupied real estate |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 3,476,679 |  |
Total loans |  | 3,341,228 | 3,275,952
Commercial loans | Consumer Owner Occupied Loans |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 38,765 |  |
Commercial loans | Real estate | Acquired credit impaired loans |  |  |
Summary of Loans |  |  |
Total loans |  | 130,938 | 173,707
Commercial loans | Commercial owner occupied real estate loan |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 2,177,738 |  |
Total loans |  | 2,158,701 | 2,086,662
Commercial loans | Commercial and industrial |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 1,418,421 |  |
Total loans |  | 1,386,327 | 1,251,719
Commercial loans | Commercial and industrial | Acquired credit impaired loans |  |  |
Summary of Loans |  |  |
Total loans |  | 7,029 | 10,925
Commercial loans | Other income producing property |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 274,529 |  |
Commercial loans | Other loans |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 7,678 |  |
Total loans |  | 13,892 | 18,224
Consumer |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 4,464,424 |  |
Consumer | Construction and land development |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 351,344 |  |
Consumer | Consumer Owner Occupied Loans |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 2,626,640 |  |
Consumer | Home equity loans |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 758,482 |  |
Total loans |  | 758,020 | 791,658
Consumer | Real estate |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 3,423,887 |  |
Total loans |  | 3,464,980 | 3,523,157
Consumer | Real estate | Acquired credit impaired loans |  |  |
Summary of Loans |  |  |
Total loans |  | 163,359 | 199,701
Consumer | Other income producing property |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | 53,167 |  |
Consumer | Consumer |  |  |
Summary of Loans |  |  |
Total loans - ASU 2016-13 | $ 674,791 |  |
Total loans |  | 663,422 | 610,231
Consumer | Consumer | Acquired credit impaired loans |  |  |
Summary of Loans |  |  |
Total loans |  | $ 35,488 | $ 40,182

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