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Loans - Aging analysis of past due loans (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Loans and Allowance for Loan Losses |  |
Non-Accruing | $ 96,240 | $ 75,418
Total loans | 28,836,303 | 23,928,166
30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 71,829 | 68,136
60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 24,504 | 33,250
90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,788 | 4,863
Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 100,121 | 106,249
Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 28,639,942 | 23,746,499
Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 20,926,566 | 16,050,775
Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 460 | 1,567
Total loans | 2,550,552 | 2,029,216
Construction and land development | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 843 | 1,176
Construction and land development | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 464 | 59
Construction and land development | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 21 | 43
Construction and land development | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,328 | 1,278
Construction and land development | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,548,764 | 2,026,371
Consumer Owner Occupied Loans |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 17,186 | 18,183
Total loans | 4,729,790 | 3,638,364
Consumer Owner Occupied Loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 4,740 | 4,046
Consumer Owner Occupied Loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 368 | 533
Consumer Owner Occupied Loans | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 5,108 | 4,579
Consumer Owner Occupied Loans | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 4,707,496 | 3,615,602
Home equity loans |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 6,322 | 6,255
Total loans | 1,247,330 | 1,168,594
Home equity loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,104 | 2,565
Home equity loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 659 | 913
Home equity loans | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,763 | 3,478
Home equity loans | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,237,245 | 1,158,861
Commercial and industrial |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 13,839 | 7,441
Total loans | 4,977,737 | 3,761,133
Commercial and industrial | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 29,527 | 50,451
Commercial and industrial | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 9,036 | 26,639
Commercial and industrial | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,211 | 3,991
Commercial and industrial | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 41,774 | 81,081
Commercial and industrial | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 4,922,124 | 3,672,611
Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 2,462 | 4,075
Total loans | 676,846 | 696,804
Other income producing property | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,191 | 879
Other income producing property | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,110 | 424
Other income producing property | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 262 | 106
Other income producing property | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,563 | 1,409
Other income producing property | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 670,821 | 691,320
Consumer loans |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 3,743 | 3,456
Total loans | 1,259,846 | 904,657
Consumer loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 18,488 | 2,672
Consumer loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 10,963 | 840
Consumer loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans |  | 1
Consumer loans | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 29,451 | 3,513
Consumer loans | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,226,652 | 897,688
Other loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,516 | 23,583
Other loans | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,516 | 23,583
Commercial loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 20,639,107 | 17,476,982
Commercial loans | Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,669,266 | 1,342,755
Commercial loans | Commercial non-owner occupied |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 21,314 | 19,909
Total loans | 7,964,470 | 6,735,699
Commercial loans | Commercial non-owner occupied | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 10,035 | 3,591
Commercial loans | Commercial non-owner occupied | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 586 | 2,110
Commercial loans | Commercial non-owner occupied | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans |  | 96
Commercial loans | Commercial non-owner occupied | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 10,621 | 5,797
Commercial loans | Commercial non-owner occupied | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 7,932,535 | 6,709,993
Commercial loans | Commercial owner occupied real estate loan |  |
Loans and Allowance for Loan Losses |  |
Non-Accruing | 30,914 | 14,532
Total loans | 5,426,216 | 4,970,116
Commercial loans | Commercial owner occupied real estate loan | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,901 | 2,756
Commercial loans | Commercial owner occupied real estate loan | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,318 | 1,732
Commercial loans | Commercial owner occupied real estate loan | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 294 | 626
Commercial loans | Commercial owner occupied real estate loan | Total Past Due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 4,513 | 5,114
Commercial loans | Commercial owner occupied real estate loan | Current |  |
Loans and Allowance for Loan Losses |  |
Total loans | 5,390,789 | 4,950,470
Commercial loans | Consumer Owner Occupied Loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 30,839 | 30,043
Commercial loans | Commercial and industrial |  |
Loans and Allowance for Loan Losses |  |
Total loans | 4,977,737 | 3,761,133
Commercial loans | Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Total loans | 567,063 | 613,653
Commercial loans | Other loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,516 | 23,583
Consumer portfolio loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 8,197,196 | 6,451,184
Consumer portfolio loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 28,262 | 10,878
Consumer portfolio loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 14,637 | 4,157
Consumer portfolio loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 10,452 | 11,532
Consumer portfolio loans | Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Total loans | 881,286 | 686,461
Consumer portfolio loans | Construction and land development | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 137 | 24
Consumer portfolio loans | Construction and land development | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 300 | 12
Consumer portfolio loans | Construction and land development | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 157 | 104
Consumer portfolio loans | Consumer Owner Occupied Loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 4,698,951 | 3,608,321
Consumer portfolio loans | Consumer Owner Occupied Loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 5,495 | 5,024
Consumer portfolio loans | Consumer Owner Occupied Loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 2,315 | 1,841
Consumer portfolio loans | Consumer Owner Occupied Loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 6,774 | 7,069
Consumer portfolio loans | Home equity loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,247,330 | 1,168,594
Consumer portfolio loans | Home equity loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 3,620 | 2,909
Consumer portfolio loans | Home equity loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 855 | 942
Consumer portfolio loans | Home equity loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,307 | 2,712
Consumer portfolio loans | Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Total loans | 109,783 | 83,151
Consumer portfolio loans | Other income producing property | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 165 | 90
Consumer portfolio loans | Other income producing property | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans |  | 156
Consumer portfolio loans | Other income producing property | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 126 | 14
Consumer portfolio loans | Consumer loans |  |
Loans and Allowance for Loan Losses |  |
Total loans | 1,259,846 | 904,657
Consumer portfolio loans | Consumer loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 18,845 | 2,831
Consumer portfolio loans | Consumer loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | 11,167 | 1,206
Consumer portfolio loans | Consumer loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans | $ 2,088 | $ 1,633

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