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Loans (Tables) - Portfolio loans, net | 9 Months Ended
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Sep. 30, 2017
Non-covered Loans [Line Items] |
Summary of Portfolio Loans by Category | The table below shows the loan portfolio composition including carrying value by segment of loans accounted for under ASC 310-30 (PCI loans) and loans not accounted for under this guidance, which includes our originated loans.
(in thousands) | September 30, 2017 |  | December 31, 2016
Loans not accounted for as ASC 310-30 | $ | 3,948,676 |  |  | $ | 3,118,392 |
Loans accounted for as ASC 310-30 | 81,982 |  |  | 39,769 |
Total loans | $ | 4,030,658 |  |  | $ | 3,158,161 |
The following tables refer to loans not accounted for as ASC 310-30 loans. Below is a summary of loans by category at September 30, 2017 and December 31, 2016:
(in thousands) | September 30, 2017 |  | December 31, 2016
Commercial and industrial | $ | 1,861,285 |  |  | $ | 1,632,714 |
Real estate: |  |  |
Commercial - investor owned | 737,986 |  |  | 544,808 |
Commercial - owner occupied | 553,512 |  |  | 350,148 |
Construction and land development | 302,182 |  |  | 194,542 |
Residential | 339,377 |  |  | 240,760 |
Total real estate loans | 1,933,057 |  |  | 1,330,258 |
Consumer and other | 155,514 |  |  | 156,182 |
Loans, before unearned loan fees | 3,949,856 |  |  | 3,119,154 |
Unearned loan fees, net | (1,180 | ) |  | (762 | )
Loans, including unearned loan fees | $ | 3,948,676 |  |  | $ | 3,118,392 |
Summary of Allowance for Loan Losses and the Recorded Investment in Portfolio Loans by Class and Category Based on Impairment Method | A summary of the activity in the allowance for loan losses and the recorded investment in loans by class and category based on impairment methodology through September 30, 2017, and at December 31, 2016, is as follows:
(in thousands) | Commercial and industrial |  | CRE - investor owned |  | CRE - owner occupied |  | Construction and land development |  | Residential real estate |  | Consumer and other |  | Total
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |
Balance at December 31, 2016 | $ | 26,996 |  |  | $ | 3,420 |  |  | $ | 2,890 |  |  | $ | 1,304 |  |  | $ | 2,023 |  |  | $ | 932 |  |  | $ | 37,565 |
Provision (provision reversal) for loan losses | 1,835 |  |  | (105 | ) |  | (249 | ) |  | (11 | ) |  | (3 | ) |  | 66 |  |  | 1,533 |
Losses charged off | (133 | ) |  | — |  |  | — |  |  | — |  |  | (9 | ) |  | (29 | ) |  | (171 | )
Recoveries | 80 |  |  | 9 |  |  | 89 |  |  | 9 |  |  | 25 |  |  | 9 |  |  | 221 |
Balance at March 31, 2017 | $ | 28,778 |  |  | $ | 3,324 |  |  | $ | 2,730 |  |  | $ | 1,302 |  |  | $ | 2,036 |  |  | $ | 978 |  |  | $ | 39,148 |
Provision (provision reversal) for loan losses | 2,955 |  |  | (39 | ) |  | 354 |  |  | (51 | ) |  | 451 |  |  | (47 | ) |  | 3,623 |
Losses charged off | (6,035 | ) |  | — |  |  | (45 | ) |  | (5 | ) |  | (265 | ) |  | (39 | ) |  | (6,389 | )
Recoveries | 57 |  |  | 102 |  |  | 1 |  |  | 49 |  |  | 62 |  |  | 20 |  |  | 291 |
Balance at June 30, 2017 | $ | 25,755 |  |  | $ | 3,387 |  |  | $ | 3,040 |  |  | $ | 1,295 |  |  | $ | 2,284 |  |  | $ | 912 |  |  | $ | 36,673 |
Provision (provision reversal) for loan losses | 1,126 |  |  | 376 |  |  | 245 |  |  | 305 |  |  | 299 |  |  | 71 |  |  | 2,422 |
Losses charged off | (613 | ) |  | — |  |  | (45 | ) |  | — |  |  | (503 | ) |  | (75 | ) |  | (1,236 | )
Recoveries | 205 |  |  | 12 |  |  | 6 |  |  | 25 |  |  | 172 |  |  | 13 |  |  | 433 |
Balance at September 30, 2017 | $ | 26,473 |  |  | $ | 3,775 |  |  | $ | 3,246 |  |  | $ | 1,625 |  |  | $ | 2,252 |  |  | $ | 921 |  |  | $ | 38,292 |
(in thousands) | Commercial and industrial |  | CRE - investor owned |  | CRE - owner occupied |  | Construction and land development |  | Residential real estate |  | Consumer and other |  | Total
Balance September 30, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses - Ending balance: |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 2,063 |  |  | $ | 120 |  |  | $ | — |  |  | $ | 186 |  |  | $ | 48 |  |  | $ | — |  |  | $ | 2,417 |
Collectively evaluated for impairment | 24,410 |  |  | 3,655 |  |  | 3,246 |  |  | 1,439 |  |  | 2,204 |  |  | 921 |  |  | 35,875 |
Total | $ | 26,473 |  |  | $ | 3,775 |  |  | $ | 3,246 |  |  | $ | 1,625 |  |  | $ | 2,252 |  |  | $ | 921 |  |  | $ | 38,292 |
Loans - Ending balance: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 7,646 |  |  | $ | 544 |  |  | $ | 1,513 |  |  | $ | 323 |  |  | $ | 667 |  |  | $ | — |  |  | $ | 10,693 |
Collectively evaluated for impairment | 1,853,639 |  |  | 737,442 |  |  | 551,999 |  |  | 301,859 |  |  | 338,710 |  |  | 154,334 |  |  | 3,937,983 |
Total | $ | 1,861,285 |  |  | $ | 737,986 |  |  | $ | 553,512 |  |  | $ | 302,182 |  |  | $ | 339,377 |  |  | $ | 154,334 |  |  | $ | 3,948,676 |
Balance December 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses - Ending balance: |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 2,909 |  |  | $ | — |  |  | $ | — |  |  | $ | 155 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,064 |
Collectively evaluated for impairment | 24,087 |  |  | 3,420 |  |  | 2,890 |  |  | 1,149 |  |  | 2,023 |  |  | 932 |  |  | 34,501 |
Total | $ | 26,996 |  |  | $ | 3,420 |  |  | $ | 2,890 |  |  | $ | 1,304 |  |  | $ | 2,023 |  |  | $ | 932 |  |  | $ | 37,565 |
Loans - Ending balance: |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 12,523 |  |  | $ | 430 |  |  | $ | 1,854 |  |  | $ | 1,903 |  |  | $ | 62 |  |  | $ | — |  |  | $ | 16,772 |
Collectively evaluated for impairment | 1,620,191 |  |  | 544,378 |  |  | 348,294 |  |  | 192,639 |  |  | 240,698 |  |  | 155,420 |  |  | 3,101,620 |
Total | $ | 1,632,714 |  |  | $ | 544,808 |  |  | $ | 350,148 |  |  | $ | 194,542 |  |  | $ | 240,760 |  |  | $ | 155,420 |  |  | $ | 3,118,392 |
Summary of Portfolio Loans Individually Evaluated for Impairment and Recorded Investment in Impaired Non-Covered Loans by Category | A summary of nonperforming loans individually evaluated for impairment by category at September 30, 2017 and December 31, 2016, and the income recognized on impaired loans is as follows:
| September 30, 2017
(in thousands) | Unpaid Contractual Principal Balance |  | Recorded Investment With No Allowance |  | Recorded Investment With Allowance |  | Total Recorded Investment |  | Related Allowance |  | Average Recorded Investment
Commercial and industrial | $ | 13,981 |  |  | $ | 6,407 |  |  | $ | 1,044 |  |  | $ | 7,451 |  |  | $ | 2,020 |  |  | $ | 11,735 |
Real estate: |  |  |  |  |  |  |  |  |  |  |
Commercial - investor owned | 562 |  |  | 259 |  |  | 285 |  |  | 544 |  |  | 120 |  |  | 542 |
Commercial - owner occupied | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Construction and land development | 444 |  |  | 322 |  |  | — |  |  | 322 |  |  | 186 |  |  | 337 |
Residential | 673 |  |  | 668 |  |  | — |  |  | 668 |  |  | 48 |  |  | 676 |
Consumer and other | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 15,660 |  |  | $ | 7,656 |  |  | $ | 1,329 |  |  | $ | 8,985 |  |  | $ | 2,374 |  |  | $ | 13,290 |
| December 31, 2016
(in thousands) | Unpaid Contractual Principal Balance |  | Recorded Investment With No Allowance |  | Recorded Investment With Allowance |  | Total Recorded Investment |  | Related Allowance |  | Average Recorded Investment
Commercial and industrial | $ | 12,341 |  |  | $ | 566 |  |  | $ | 11,791 |  |  | $ | 12,357 |  |  | $ | 2,909 |  |  | $ | 4,489 |
Real estate: |  |  |  |  |  |  |  |  |  |  |
Commercial - investor owned | 525 |  |  | 435 |  |  | — |  |  | 435 |  |  | — |  |  | 668 |
Commercial - owner occupied | 225 |  |  | 231 |  |  | — |  |  | 231 |  |  | — |  |  | 227 |
Construction and land development | 1,904 |  |  | 1,947 |  |  | 359 |  |  | 2,306 |  |  | 155 |  |  | 1,918 |
Residential | 62 |  |  | 62 |  |  | — |  |  | 62 |  |  | — |  |  | 64 |
Consumer and other | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | $ | 15,057 |  |  | $ | 3,241 |  |  | $ | 12,150 |  |  | $ | 15,391 |  |  | $ | 3,064 |  |  | $ | 7,366 |
| Three months ended September 30, |  | Nine months ended September 30,
(in thousands) | 2017 |  | 2016 |  | 2017 |  | 2016
Total interest income that would have been recognized under original terms | $ | 306 |  |  | $ | 226 |  |  | $ | 961 |  |  | $ | 703 |
Total cash received and recognized as interest income on non-accrual loans | 117 |  |  | 203 |  |  | 156 |  |  | 253 |
Total interest income recognized on accruing, impaired loans | 8 |  |  | 32 |  |  | 55 |  |  | 63 |
There were no loans over 90 days past due and still accruing interest at September 30, 2017 or December 31, 2016. The recorded investment in nonperforming loans by category at September 30, 2017 and December 31, 2016, is as follows:
| September 30, 2017
(in thousands) | Non-accrual |  | Restructured, not on non-accrual |  | Total
Commercial and industrial | $ | 6,730 |  |  | $ | 721 |  |  | $ | 7,451 |
Real estate: |  |  |  |  |
Commercial - investor owned | 544 |  |  | — |  |  | 544 |
Commercial - owner occupied | — |  |  | — |  |  | — |
Construction and land development | 322 |  |  | — |  |  | 322 |
Residential | 668 |  |  | — |  |  | 668 |
Consumer and other | — |  |  | — |  |  | — |
Total | $ | 8,264 |  |  | $ | 721 |  |  | $ | 8,985 |
| December 31, 2016
(in thousands) | Non-accrual |  | Restructured, not on non-accrual |  | Total
Commercial and industrial | $ | 10,046 |  |  | $ | 2,311 |  |  | $ | 12,357 |
Real estate: |  |  |  |  |
Commercial - investor owned | 435 |  |  | — |  |  | 435 |
Commercial - owner occupied | 231 |  |  | — |  |  | 231 |
Construction and land development | 2,286 |  |  | 20 |  |  | 2,306 |
Residential | 62 |  |  | — |  |  | 62 |
Consumer and other | — |  |  | — |  |  | — |
Total | $ | 13,060 |  |  | $ | 2,331 |  |  | $ | 15,391 |
Summary of Recorded Investment by Category for Portfolio Loans Restructured | The recorded investment by category for the portfolio loans that have been restructured during the nine months ended September 30, 2017 and 2016, is as follows:
| Nine months ended September 30, 2017 |  | Nine months ended September 30, 2016
(in thousands, except for number of loans) | Number of loans |  | Pre-Modification Outstanding Recorded Balance |  | Post-Modification Outstanding Recorded Balance |  | Number of loans |  | Pre-Modification Outstanding Recorded Balance |  | Post-Modification Outstanding Recorded Balance
Commercial and industrial | 1 |  |  | $ | 676 |  |  | $ | 676 |  |  | 2 |  |  | $ | 2,341 |  |  | $ | 2,341 |
Real estate: |  |  |  |  |  |  |  |  |  |  |
Commercial - investor owned | — |  |  | — |  |  | — |  |  | 1 |  |  | 248 |  |  | 248 |
Commercial - owner occupied | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Construction and land development | — |  |  | — |  |  | — |  |  | 1 |  |  | 20 |  |  | 20 |
Residential | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Consumer and other | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Total | 1 |  |  | $ | 676 |  |  | $ | 676 |  |  | 4 |  |  | $ | 2,609 |  |  | $ | 2,609 |
Summary of Recorded Investment by Category for Portfolio Loans Restructured and Subsequently Defaulted | As of September 30, 2017, the Company had $2.2 million in specific reserves allocated to $9.5 million of loans that have been restructured. During the three and nine months ended September 30, 2016, there were no portfolio loans that subsequently defaulted. There were no portfolio loans restructured that subsequently defaulted during the three months ended September 30, 2017. Portfolio loans restructured that subsequently defaulted during the nine months ended September 30, 2017, are as follows:
| Nine months ended September 30, 2017
(in thousands, except for number of loans) | Number of loans |  | Recorded Balance
Commercial and industrial | 2 |  |  | $ | 343 |
Real estate: |  |  |
Commercial - investor owned | — |  |  | — |
Commercial - owner occupied | — |  |  | — |
Construction and land development | — |  |  | — |
Residential | 1 |  |  | 5 |
Consumer and other | — |  |  | — |
Total | 3 |  |  | $ | 348 |
Summary of Aging of Recorded Investment in Past Due Portfolio Loans by Portfolio Class and Category | The aging of the recorded investment in past due loans by portfolio class and category at September 30, 2017 and December 31, 2016 is shown below.
| September 30, 2017
(in thousands) | 30-89 Days Past Due |  | 90 or More Days Past Due |  | Total Past Due |  | Current |  | Total
Commercial and industrial | $ | 9,147 |  |  | $ | 283 |  |  | $ | 9,430 |  |  | $ | 1,851,855 |  |  | $ | 1,861,285 |
Real estate: |  |  |  |  |  |  |  |  |
Commercial - investor owned | 986 |  |  | — |  |  | 986 |  |  | 737,000 |  |  | 737,986 |
Commercial - owner occupied | 266 |  |  | — |  |  | 266 |  |  | 553,246 |  |  | 553,512 |
Construction and land development | — |  |  | 323 |  |  | 323 |  |  | 301,859 |  |  | 302,182 |
Residential | 485 |  |  | 668 |  |  | 1,153 |  |  | 338,224 |  |  | 339,377 |
Consumer and other | 1,542 |  |  | — |  |  | 1,542 |  |  | 152,792 |  |  | 154,334 |
Total | $ | 12,426 |  |  | $ | 1,274 |  |  | $ | 13,700 |  |  | $ | 3,934,976 |  |  | $ | 3,948,676 |
| December 31, 2016
(in thousands) | 30-89 Days Past Due |  | 90 or More Days Past Due |  | Total Past Due |  | Current |  | Total
Commercial and industrial | $ | 334 |  |  | $ | 171 |  |  | $ | 505 |  |  | $ | 1,632,209 |  |  | $ | 1,632,714 |
Real estate: |  |  |  |  |  |  |  |  |
Commercial - investor owned | — |  |  | 175 |  |  | 175 |  |  | 544,633 |  |  | 544,808 |
Commercial - owner occupied | 212 |  |  | 225 |  |  | 437 |  |  | 349,711 |  |  | 350,148 |
Construction and land development | 355 |  |  | 1,528 |  |  | 1,883 |  |  | 192,659 |  |  | 194,542 |
Residential | 91 |  |  | — |  |  | 91 |  |  | 240,669 |  |  | 240,760 |
Consumer and other | 7 |  |  | — |  |  | 7 |  |  | 155,413 |  |  | 155,420 |
Total | $ | 999 |  |  | $ | 2,099 |  |  | $ | 3,098 |  |  | $ | 3,115,294 |  |  | $ | 3,118,392 |
Summary of Recorded Investment by Risk Category of Portfolio Loans by Portfolio Class and Category | The recorded investment by risk category of the loans by portfolio class and category at September 30, 2017, which is based upon the most recent analysis performed, and December 31, 2016 is as follows:
| September 30, 2017
(in thousands) | Pass (1-6) |  | Watch (7) |  | Substandard (8) |  | Doubtful (9) |  | Total
Commercial and industrial | $ | 1,708,153 |  |  | $ | 90,885 |  |  | $ | 62,247 |  |  | $ | — |  |  | $ | 1,861,285 |
Real estate: |  |  |  |  |  |  |  |  |
Commercial - investor owned | 720,912 |  |  | 12,592 |  |  | 4,482 |  |  | — |  |  | 737,986 |
Commercial - owner occupied | 513,939 |  |  | 33,249 |  |  | 6,324 |  |  | — |  |  | 553,512 |
Construction and land development | 298,613 |  |  | 2,558 |  |  | 1,011 |  |  | — |  |  | 302,182 |
Residential | 328,434 |  |  | 3,989 |  |  | 6,954 |  |  | — |  |  | 339,377 |
Consumer and other | 153,113 |  |  | 375 |  |  | 846 |  |  | — |  |  | 154,334 |
Total | $ | 3,723,164 |  |  | $ | 143,648 |  |  | $ | 81,864 |  |  | $ | — |  |  | $ | 3,948,676 |
| December 31, 2016
(in thousands) | Pass (1-6) |  | Watch (7) |  | Substandard (8) |  | Doubtful (9) |  | Total
Commercial and industrial | $ | 1,499,114 |  |  | $ | 57,416 |  |  | $ | 76,184 |  |  | $ | — |  |  | $ | 1,632,714 |
Real estate: |  |  |  |  |  |  |  |  |
Commercial - investor owned | 530,494 |  |  | 10,449 |  |  | 3,865 |  |  | — |  |  | 544,808 |
Commercial - owner occupied | 306,658 |  |  | 39,249 |  |  | 4,241 |  |  | — |  |  | 350,148 |
Construction and land development | 185,505 |  |  | 6,575 |  |  | 2,462 |  |  | — |  |  | 194,542 |
Residential | 233,479 |  |  | 2,997 |  |  | 4,284 |  |  | — |  |  | 240,760 |
Consumer and other | 153,984 |  |  | — |  |  | 1,436 |  |  | — |  |  | 155,420 |
Total | $ | 2,909,234 |  |  | $ | 116,686 |  |  | $ | 92,472 |  |  | $ | — |  |  | $ | 3,118,392 |

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- Definition Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 55 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=82894031&loc=SL6953803-111525 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 29 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953659-111524 + Details
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