XML 113 R97.htm IDEA: XBRL DOCUMENT
v3.20.4

Loans - Aging analysis of past due loans (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Loans and Allowance for Loan Losses |  |
Past due | $ 61,216 |
Current | 24,507,730 |
Non-Accruing | 95,188 |
Total loans - ASU 2016-13 | 24,664,134 |
Greater than 90 Days Accruing | 11,651 |
30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 20,185 |
60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 29,380 |
90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 11,651 |
Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | $ 22,696
Current |  | 9,230,135
Total loans - ASU 2016-13 | 12,289,456 | 9,252,831
Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 13,535
Non-acquired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,387
Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 7,774
Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 13,916
Current |  | 1,746,511
Total loans - ASU 2016-13 |  | 1,760,427
Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 3,147
Acquired non-credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 7,180
Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 3,589
Acquired credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 17,460
Current |  | 344,386
Total loans - ASU 2016-13 |  | 361,846
Acquired credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 6,059
Acquired credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 2,169
Acquired credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 9,232
Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Past due | 1,662 |
Current | 1,894,983 |
Non-Accruing | 2,421 |
Total loans - ASU 2016-13 | 1,899,066 |
Construction and land development | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 520 |
Construction and land development | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 1,142 |
Commercial non-owner occupied |  |
Loans and Allowance for Loan Losses |  |
Past due | 1,031 |
Current | 5,925,696 |
Non-Accruing | 4,596 |
Total loans - ASU 2016-13 | 5,931,323 |
Commercial non-owner occupied | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 188 |
Commercial non-owner occupied | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 372 |
Commercial non-owner occupied | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 471 |
Commercial owner occupied real estate loan |  |
Loans and Allowance for Loan Losses |  |
Past due | 3,740 |
Current | 4,812,293 |
Non-Accruing | 26,059 |
Total loans - ASU 2016-13 | 4,842,092 |
Commercial owner occupied real estate loan | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 2,900 |
Commercial owner occupied real estate loan | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 840 |
Residential real estate | Acquired credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 9,385
Current |  | 153,974
Total loans - ASU 2016-13 |  | 163,359
Residential real estate | Acquired credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 2,838
Residential real estate | Acquired credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 976
Residential real estate | Acquired credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 5,571
Consumer Owner Occupied Loans |  |
Loans and Allowance for Loan Losses |  |
Past due | 5,041 |
Current | 4,072,255 |
Non-Accruing | 30,746 |
Total loans - ASU 2016-13 | 4,108,042 |
Consumer Owner Occupied Loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 1,375 |
Consumer Owner Occupied Loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 3,632 |
Consumer Owner Occupied Loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 34 |
Home equity loans |  |
Loans and Allowance for Loan Losses |  |
Past due | 2,286 |
Current | 1,324,459 |
Non-Accruing | 9,944 |
Total loans - ASU 2016-13 | 1,336,689 |
Home equity loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 1,805 |
Home equity loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 481 |
Commercial and industrial |  |
Loans and Allowance for Loan Losses |  |
Past due | 43,932 |
Current | 4,993,997 |
Non-Accruing | 9,218 |
Total loans - ASU 2016-13 | 5,047,147 |
Commercial and industrial | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 10,979 |
Commercial and industrial | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 22,089 |
Commercial and industrial | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 10,864 |
Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Past due | 965 |
Current | 580,353 |
Non-Accruing | 6,130 |
Total loans - ASU 2016-13 | 587,448 |
Other income producing property | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 687 |
Other income producing property | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 278 |
Other income producing property | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 665
Current |  | 217,952
Total loans - ASU 2016-13 |  | 218,617
Other income producing property | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 208
Other income producing property | Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 457
Other income producing property | Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 5,238
Current |  | 90,459
Total loans - ASU 2016-13 |  | 95,697
Other income producing property | Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 378
Other income producing property | Acquired non-credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 4,309
Other income producing property | Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 551
Consumer |  |
Loans and Allowance for Loan Losses |  |
Past due | 2,540 |
Current | 885,720 |
Non-Accruing | 6,074 |
Total loans - ASU 2016-13 | 894,334 |
Consumer | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 1,718 |
Consumer | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 818 |
Consumer | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 4 |
Other loans |  |
Loans and Allowance for Loan Losses |  |
Past due | 19 |
Current | 17,974 |
Total loans - ASU 2016-13 | 17,993 |
Other loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 13 |
Other loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due | 6 |
Commercial loans |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 17,657,996 |
Commercial loans | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 6,280
Current |  | 1,274,579
Total loans - ASU 2016-13 |  | 1,280,859
Commercial loans | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 5,531
Commercial loans | Non-acquired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 100
Commercial loans | Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 649
Commercial loans | Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 2,290
Current |  | 304,903
Total loans - ASU 2016-13 |  | 307,193
Commercial loans | Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 890
Commercial loans | Acquired non-credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 702
Commercial loans | Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 698
Commercial loans | Acquired credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,103
Current |  | 5,926
Total loans - ASU 2016-13 |  | 7,029
Commercial loans | Acquired credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 118
Commercial loans | Acquired credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 910
Commercial loans | Acquired credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 75
Commercial loans | Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 1,238,265 |
Commercial loans | Construction and land development | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 615
Current |  | 967,745
Total loans - ASU 2016-13 |  | 968,360
Commercial loans | Construction and land development | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 321
Commercial loans | Construction and land development | Non-acquired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 39
Commercial loans | Construction and land development | Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 255
Commercial loans | Construction and land development | Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 276
Current |  | 33,293
Total loans - ASU 2016-13 |  | 33,569
Commercial loans | Construction and land development | Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 20
Commercial loans | Construction and land development | Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 256
Commercial loans | Construction and land development | Acquired credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 393
Current |  | 24,639
Total loans - ASU 2016-13 |  | 25,032
Commercial loans | Construction and land development | Acquired credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 393
Commercial loans | Commercial non-owner occupied |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 5,931,323 |
Greater than 90 Days Accruing | 471 |
Commercial loans | Commercial non-owner occupied | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 413
Current |  | 1,810,725
Total loans - ASU 2016-13 |  | 1,811,138
Commercial loans | Commercial non-owner occupied | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 114
Commercial loans | Commercial non-owner occupied | Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 299
Commercial loans | Commercial non-owner occupied | Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,366
Current |  | 446,075
Total loans - ASU 2016-13 |  | 447,441
Commercial loans | Commercial non-owner occupied | Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 144
Commercial loans | Commercial non-owner occupied | Acquired non-credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,146
Commercial loans | Commercial non-owner occupied | Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 76
Commercial loans | Commercial non-owner occupied | Acquired credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 4,942
Current |  | 125,996
Total loans - ASU 2016-13 |  | 130,938
Commercial loans | Commercial non-owner occupied | Acquired credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 2,283
Commercial loans | Commercial non-owner occupied | Acquired credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 2,659
Commercial loans | Commercial owner occupied real estate loan |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 4,842,092 |
Commercial loans | Commercial owner occupied real estate loan | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 6,949
Current |  | 1,777,068
Total loans - ASU 2016-13 |  | 1,784,017
Commercial loans | Commercial owner occupied real estate loan | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 4,011
Commercial loans | Commercial owner occupied real estate loan | Non-acquired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 636
Commercial loans | Commercial owner occupied real estate loan | Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 2,302
Commercial loans | Consumer Owner Occupied Loans |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 35,137 |
Commercial loans | Commercial and industrial |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 5,047,147 |
Greater than 90 Days Accruing | 10,864 |
Commercial loans | Commercial and industrial | Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 314
Current |  | 101,566
Total loans - ASU 2016-13 |  | 101,880
Commercial loans | Commercial and industrial | Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 93
Commercial loans | Commercial and industrial | Acquired non-credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 204
Commercial loans | Commercial and industrial | Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 17
Commercial loans | Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 546,039 |
Greater than 90 Days Accruing | 278 |
Commercial loans | Other loans |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 17,993 |
Consumer |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 7,006,138 |
Consumer | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 49,578 |
Consumer | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 7,456 |
Consumer | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 14,622 |
Consumer | Acquired credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,637
Current |  | 33,851
Total loans - ASU 2016-13 |  | 35,488
Consumer | Acquired credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 820
Consumer | Acquired credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 283
Consumer | Acquired credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 534
Consumer | Construction and land development |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 660,801 |
Consumer | Construction and land development | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 12,432 |
Consumer | Construction and land development | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 720 |
Consumer | Construction and land development | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 52 |
Consumer | Consumer Owner Occupied Loans |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 4,072,905 |
Greater than 90 Days Accruing | 34 |
Consumer | Consumer Owner Occupied Loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 31,907 |
Consumer | Consumer Owner Occupied Loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 5,364 |
Consumer | Consumer Owner Occupied Loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 7,858 |
Consumer | Consumer Owner Occupied Loans | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 3,866
Current |  | 2,114,973
Total loans - ASU 2016-13 |  | 2,118,839
Consumer | Consumer Owner Occupied Loans | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,157
Consumer | Consumer Owner Occupied Loans | Non-acquired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 285
Consumer | Consumer Owner Occupied Loans | Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 2,424
Consumer | Consumer Owner Occupied Loans | Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,333
Current |  | 495,098
Total loans - ASU 2016-13 |  | 496,431
Consumer | Consumer Owner Occupied Loans | Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 768
Consumer | Consumer Owner Occupied Loans | Acquired non-credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 151
Consumer | Consumer Owner Occupied Loans | Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 414
Consumer | Home equity loans |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 1,336,689 |
Consumer | Home equity loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 2,861 |
Consumer | Home equity loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 534 |
Consumer | Home equity loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 4,123 |
Consumer | Home equity loans | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,944
Current |  | 516,684
Total loans - ASU 2016-13 |  | 518,628
Consumer | Home equity loans | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,343
Consumer | Home equity loans | Non-acquired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 39
Consumer | Home equity loans | Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 562
Consumer | Home equity loans | Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,578
Current |  | 187,154
Total loans - ASU 2016-13 |  | 188,732
Consumer | Home equity loans | Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 369
Consumer | Home equity loans | Acquired non-credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 55
Consumer | Home equity loans | Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,154
Consumer | Other income producing property |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 41,409 |
Consumer | Other income producing property | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 27 |
Consumer | Other income producing property | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 13 |
Consumer | Other income producing property | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 1 |
Consumer | Consumer |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 894,334 |
Greater than 90 Days Accruing | 4 |
Consumer | Consumer | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 2,351 |
Consumer | Consumer | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | 825 |
Consumer | Consumer | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Total loans - ASU 2016-13 | $ 2,588 |
Consumer | Consumer | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,936
Current |  | 536,545
Total loans - ASU 2016-13 |  | 538,481
Consumer | Consumer | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 825
Consumer | Consumer | Non-acquired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 285
Consumer | Consumer | Non-acquired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 826
Consumer | Consumer | Acquired non-credit impaired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 1,521
Current |  | 87,963
Total loans - ASU 2016-13 |  | 89,484
Consumer | Consumer | Acquired non-credit impaired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 485
Consumer | Consumer | Acquired non-credit impaired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 613
Consumer | Consumer | Acquired non-credit impaired loans | 90 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 423
Consumer | Other loans | Non-acquired loans |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 28
Current |  | 13,864
Total loans - ASU 2016-13 |  | 13,892
Consumer | Other loans | Non-acquired loans | 30 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | 25
Consumer | Other loans | Non-acquired loans | 60 days past due |  |
Loans and Allowance for Loan Losses |  |
Past due |  | $ 3

X
- Definition Amount of financing receivable for non accruing + References No definition available. + Details
Name: | ssb_FinancingReceivableRecordedInvestmentNonAccruing
Namespace Prefix: | ssb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of financing receivable 90 days or more past due and still accruing. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 16 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919258-210447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=121611835&loc=d3e5111-111524 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 80 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922355-210448 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of financing receivable not past due. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953401-111524 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 80 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922355-210448 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919253-210447 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of financing receivable past due. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 55 -Paragraph 80 -URI http://asc.fasb.org/extlink&oid=121647567&loc=SL82922355-210448 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=121599337&loc=SL82919253-210447 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=121611835&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4428-111522 + Details
Name: | us-gaap_LoansAndLeasesReceivableGrossCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables30To59DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivables60To89DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablesPeriodPastDueAxis=us-gaap_FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=ssb_NonAcquiredLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=ssb_AcquiredNonCreditImpairedLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfFinancingReceivableTypeOfBorrowerAxis=ssb_AcquiredCreditImpairedLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConstructionLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_OtherCommercialNonOwnerOccupiedRealEstateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_CommercialOwnerOccupiedRealEstateLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_ConsumerOwnerOccupiedLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_HomeEquityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_CommercialAndIndustrialLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_OtherIncomeProducingPropertyLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_ConsumerLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ssb_OtherLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_CommercialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ConsumerPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |