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Portfolio Loans (Tables) | 12 Months Ended
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Dec. 31, 2019
Non-covered Loans [Line Items] |
Summary of Loans to Executive Officers and Directors | Following is a summary of activity for the years ended December 31, 2019, 2018, and 2017 of loans to executive officers and directors, or to entities in which such individuals had beneficial interests as a shareholder, officer, or director. Such loans were made in the normal course of business on substantially the same terms, including interest rates and collateral, as those prevailing at the time for comparable transactions with other customers and did not involve more than the normal risk of collectibility.
($ in thousands) | December 31, 2019 |  | December 31, 2018 |  | December 31, 2017
Balance at beginning of year | $ | 17,169 |  |  | $ | 5,349 |  |  | $ | 15,406 |
New loans and advances | 1,376 |  |  | 13,995 |  |  | 1,353 |
Payments and other reductions | (13,070 | ) |  | (2,175 | ) |  | (11,410 | )
Balance at end of year | $ | 5,475 |  |  | $ | 17,169 |  |  | $ | 5,349 |
Following is a summary of activity for the year ended December 31, 2019, for deposit accounts of executive officers and directors, or to entities in which such individuals had beneficial interests as a shareholder, officer, or director.
($ in thousands) |  | December 31, 2019
Balance at beginning of year |  | $ | 10,457 |
Deposits |  | 3,031 |
Withdrawals |  | (3,725 | )
Balance at end of year |  | $ | 9,763 |
Non-Covered Loans |
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 at amortized cost, which includes originated loans, and loans accounted for as PCI.
($ in thousands) | December 31, 2019 |  | December 31, 2018
Loans accounted for at amortized cost | $ | 5,224,048 |  |  | $ | 4,303,600 |
Loans accounted for as PCI | 90,289 |  |  | 46,401 |
Total loans | $ | 5,314,337 |  |  | $ | 4,350,001 |
The following tables refer to loans accounted for at amortized cost. Below is a summary of loans by category at December 31, 2019 and 2018:
($ in thousands) | December 31, 2019 |  | December 31, 2018
Commercial and industrial | $ | 2,345,823 |  |  | $ | 2,121,008 |
Real estate loans: |  |  |
Commercial - investor owned | 1,262,981 |  |  | 843,728 |
Commercial - owner occupied | 678,522 |  |  | 604,498 |
Construction and land development | 449,380 |  |  | 330,097 |
Residential | 355,192 |  |  | 298,944 |
Total real estate loans | 2,746,075 |  |  | 2,077,267 |
Consumer and other | 134,766 |  |  | 107,351 |
Loans, before unearned loan fees | 5,226,664 |  |  | 4,305,626 |
Unearned loan fees, net | (2,616 | ) |  | (2,026 | )
Loans, including unearned loan fees | $ | 5,224,048 |  |  | $ | 4,303,600 |
Summary of Allowance for Loan Losses and the Recorded Investment in Portfolio Loans by Class and Category Based on Impairment Method | A summary of activity in the allowance for loan losses and the recorded investment in loans by class and category based on impairment method for the years ended indicated below 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
Balance at December 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of year | $ | 29,039 |  |  | $ | 4,683 |  |  | $ | 4,239 |  |  | $ | 1,987 |  |  | $ | 1,616 |  |  | $ | 731 |  |  | $ | 42,295 |
Provision for loan losses | 4,801 |  |  | 1,708 |  |  | 673 |  |  | (237 | ) |  | (330 | ) |  | 67 |  |  | 6,682 |
Charge-offs | (6,882 | ) |  | (551 | ) |  | (58 | ) |  | (54 | ) |  | (667 | ) |  | (382 | ) |  | (8,594 | )
Recoveries | 338 |  |  | 95 |  |  | 19 |  |  | 776 |  |  | 661 |  |  | 295 |  |  | 2,184 |
Balance, end of year | $ | 27,296 |  |  | $ | 5,935 |  |  | $ | 4,873 |  |  | $ | 2,472 |  |  | $ | 1,280 |  |  | $ | 711 |  |  | $ | 42,567 |
Balance at December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of year | $ | 26,406 |  |  | $ | 3,890 |  |  | $ | 3,308 |  |  | $ | 1,487 |  |  | $ | 2,237 |  |  | $ | 838 |  |  | $ | 38,166 |
Provision for loan losses | 8,394 |  |  | 709 |  |  | 1,216 |  |  | 97 |  |  | (583 | ) |  | (20 | ) |  | 9,813 |
Charge-offs | (6,894 | ) |  | — |  |  | (313 | ) |  | (56 | ) |  | (546 | ) |  | (167 | ) |  | (7,976 | )
Recoveries | 1,133 |  |  | 84 |  |  | 28 |  |  | 459 |  |  | 508 |  |  | 80 |  |  | 2,292 |
Balance, end of year | $ | 29,039 |  |  | $ | 4,683 |  |  | $ | 4,239 |  |  | $ | 1,987 |  |  | $ | 1,616 |  |  | $ | 731 |  |  | $ | 42,295 |
Balance at December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |
Balance, beginning of year | $ | 26,996 |  |  | $ | 3,420 |  |  | $ | 2,890 |  |  | $ | 1,304 |  |  | $ | 2,023 |  |  | $ | 932 |  |  | $ | 37,565 |
Provision for loan losses | 8,737 |  |  | 456 |  |  | 404 |  |  | 336 |  |  | 797 |  |  | 34 |  |  | 10,764 |
Charge-offs | (9,872 | ) |  | (117 | ) |  | (90 | ) |  | (254 | ) |  | (973 | ) |  | (201 | ) |  | (11,507 | )
Recoveries | 545 |  |  | 131 |  |  | 104 |  |  | 101 |  |  | 390 |  |  | 73 |  |  | 1,344 |
Balance, end of year | $ | 26,406 |  |  | $ | 3,890 |  |  | $ | 3,308 |  |  | $ | 1,487 |  |  | $ | 2,237 |  |  | $ | 838 |  |  | $ | 38,166 |
($ in thousands) | Commercial and industrial |  | CRE - investor owned |  | CRE - owner occupied |  | Construction and land development |  | Residential real estate |  | Consumer and other |  | Total
Balance December 31, 2019 |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses - Ending balance: |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 2,286 |  |  | $ | 247 |  |  | $ | — |  |  | $ | — |  |  | $ | 33 |  |  | $ | 1 |  |  | $ | 2,567 |
Collectively evaluated for impairment | 25,010 |  |  | 5,688 |  |  | 4,873 |  |  | 2,472 |  |  | 1,247 |  |  | 710 |  |  | 40,000 |
Total | $ | 27,296 |  |  | $ | 5,935 |  |  | $ | 4,873 |  |  | $ | 2,472 |  |  | $ | 1,280 |  |  | $ | 711 |  |  | $ | 42,567 |
Loans - Ending balance: |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 22,578 |  |  | $ | 2,303 |  |  | $ | 1,373 |  |  | $ | — |  |  | $ | 1,330 |  |  | $ | 1 |  |  | $ | 27,585 |
Collectively evaluated for impairment | 2,323,245 |  |  | 1,260,678 |  |  | 677,149 |  |  | 449,380 |  |  | 353,862 |  |  | 132,149 |  |  | 5,196,463 |
Total | $ | 2,345,823 |  |  | $ | 1,262,981 |  |  | $ | 678,522 |  |  | $ | 449,380 |  |  | $ | 355,192 |  |  | $ | 132,150 |  |  | $ | 5,224,048 |
Balance December 31, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for loan losses - Ending balance: |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 4,266 |  |  | $ | — |  |  | $ | 109 |  |  | $ | — |  |  | $ | 52 |  |  | $ | 26 |  |  | $ | 4,453 |
Collectively evaluated for impairment | 24,773 |  |  | 4,683 |  |  | 4,130 |  |  | 1,987 |  |  | 1,564 |  |  | 705 |  |  | 37,842 |
Total | $ | 29,039 |  |  | $ | 4,683 |  |  | $ | 4,239 |  |  | $ | 1,987 |  |  | $ | 1,616 |  |  | $ | 731 |  |  | $ | 42,295 |
Loans - Ending balance: |  |  |  |  |  |  |  |  |  |  |  |  |
Individually evaluated for impairment | $ | 12,950 |  |  | $ | 398 |  |  | $ | 2,135 |  |  | $ | — |  |  | $ | 2,277 |  |  | $ | 311 |  |  | $ | 18,071 |
Collectively evaluated for impairment | 2,108,058 |  |  | 843,330 |  |  | 602,363 |  |  | 330,097 |  |  | 296,667 |  |  | 105,014 |  |  | 4,285,529 |
Total | $ | 2,121,008 |  |  | $ | 843,728 |  |  | $ | 604,498 |  |  | $ | 330,097 |  |  | $ | 298,944 |  |  | $ | 105,325 |  |  | $ | 4,303,600 |
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 December 31, 2019 and 2018, and the income recognized on impaired loans is as follows:
| December 31, 2019
($ 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 | $ | 36,223 |  |  | $ | 7,654 |  |  | $ | 14,924 |  |  | $ | 22,578 |  |  | $ | 2,286 |  |  | $ | 25,423 |
Real estate: |  |  |  |  |  |  |  |  |  |  |
Commercial - investor owned | 2,988 |  |  | 811 |  |  | 1,492 |  |  | 2,303 |  |  | 247 |  |  | 2,457 |
Commercial - owner occupied | 237 |  |  | 213 |  |  | — |  |  | 213 |  |  | — |  |  | 231 |
Residential | 1,464 |  |  | 1,120 |  |  | 210 |  |  | 1,330 |  |  | 33 |  |  | 1,428 |
Consumer and other | 1 |  |  | — |  |  | 1 |  |  | 1 |  |  | 1 |  |  | 1 |
Total | $ | 40,913 |  |  | $ | 9,798 |  |  | $ | 16,627 |  |  | $ | 26,425 |  |  | $ | 2,567 |  |  | $ | 29,540 |
| December 31, 2018
($ 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 | $ | 21,893 |  |  | $ | 3,294 |  |  | $ | 9,656 |  |  | $ | 12,950 |  |  | $ | 4,266 |  |  | $ | 13,827 |
Real estate: |  |  |  |  |  |  |  |  |  |  |
Commercial - investor owned | 553 |  |  | 398 |  |  | — |  |  | 398 |  |  | — |  |  | 277 |
Commercial - owner occupied | 847 |  |  | 472 |  |  | 336 |  |  | 808 |  |  | 109 |  |  | 691 |
Residential | 2,425 |  |  | 1,659 |  |  | 618 |  |  | 2,277 |  |  | 52 |  |  | 778 |
Consumer and other | 329 |  |  | — |  |  | 312 |  |  | 312 |  |  | 26 |  |  | — |
Total | $ | 26,047 |  |  | $ | 5,823 |  |  | $ | 10,922 |  |  | $ | 16,745 |  |  | $ | 4,453 |  |  | $ | 15,573 |
| December 31,
($ in thousands) | 2019 |  | 2018 |  | 2017
Total interest income that would have been recognized under original terms on impaired loans | $ | 1,137 |  |  | $ | 2,153 |  |  | $ | 1,324 |
Total cash received and recognized as interest income on impaired loans | 307 |  |  | 284 |  |  | 643 |
Total interest income recognized on impaired loans still accruing | 116 |  |  | 149 |  |  | 63 |
Average balance of impaired loans | 29,540 |  |  | 15,573 |  |  | 19,722 |
Schedule of Recorded Investment in Impaired Portfolio Loans by Category | The recorded investment in nonperforming loans by category at December 31, 2019 and 2018 is as follows:
| December 31, 2019
($ in thousands) | Non-accrual |  | Restructured, not on non-accrual |  | Loans over 90 days past due and still accruing interest |  | Total
Commercial and industrial | $ | 22,328 |  |  | $ | — |  |  | $ | 250 |  |  | $ | 22,578 |
Real estate: |  |  |  |  |  |  |
Commercial - investor owned | 2,303 |  |  | — |  |  | — |  |  | 2,303 |
Commercial - owner occupied | 213 |  |  | — |  |  | — |  |  | 213 |
Residential | 1,251 |  |  | 79 |  |  | — |  |  | 1,330 |
Consumer and other | 1 |  |  | — |  |  | — |  |  | 1 |
Total | $ | 26,096 |  |  | $ | 79 |  |  | $ | 250 |  |  | $ | 26,425 |
| December 31, 2018
($ in thousands) | Non-accrual |  | Restructured, not on non-accrual |  | Total
Commercial and industrial | $ | 12,805 |  |  | $ | 145 |  |  | $ | 12,950 |
Real estate: |  |  |  |  |
Commercial - investor owned | 398 |  |  | — |  |  | 398 |
Commercial - owner occupied | 808 |  |  | — |  |  | 808 |
Residential | 2,197 |  |  | 80 |  |  | 2,277 |
Consumer and other | 312 |  |  | — |  |  | 312 |
Total | $ | 16,520 |  |  | $ | 225 |  |  | $ | 16,745 |
Summary of Recorded Investment by for Portfolio Loans Restructured | The recorded investment by category for loans restructured during the years ended December 31, 2019 and 2018 is as follows:
| Year ended December 31, 2019 |  | Year ended December 31, 2018
($ 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 |  |  | $ | 187 |  |  | $ | 187 |
Real estate: |  |  |  |  |  |  |  |  |  |  |
Commercial - owner occupied | 1 |  |  | 188 |  |  | 188 |  |  | — |  |  | — |  |  | — |
Residential | 2 |  |  | 332 |  |  | 332 |  |  | 1 |  |  | 80 |  |  | 80 |
Total | 3 |  |  | $ | 520 |  |  | $ | 520 |  |  | 2 |  |  | $ | 267 |  |  | $ | 267 |
Summary of Recorded Investment by Category for Portfolio Loans Restructured and Subsequently Defaulted | estructured loans primarily resulted from interest rate concessions. As of December 31, 2019, the Company allocated an immaterial amount in specific reserves to loans that have been restructured. Loans restructured that subsequently defaulted during the year ended December 31, 2019, and 2018 are as follows:
| Year ended December 31, 2019 |  | Year ended December 31, 2018
($ in thousands, except for number of loans) | Number of Loans |  | Recorded Balance |  | Number of Loans |  | Recorded Balance
Commercial and industrial | 2 |  |  | $ | 352 |  |  | — |  |  | $ | — |
Total | 2 |  |  | $ | 352 |  |  | — |  |  | $ | — |
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 class and category at December 31, 2019 and 2018 is shown below:
| December 31, 2019
($ in thousands) | 30-89 Days Past Due |  | 90 or More Days Past Due |  | Total Past Due |  | Current |  | Total
Commercial and industrial | $ | 5,679 |  |  | $ | 8,212 |  |  | $ | 13,891 |  |  | $ | 2,331,932 |  |  | $ | 2,345,823 |
Real estate: |  |  |  |  |  |  |  |  |
Commercial - investor owned | 321 |  |  | 1,492 |  |  | 1,813 |  |  | 1,261,168 |  |  | 1,262,981 |
Commercial - owner occupied | 562 |  |  | 213 |  |  | 775 |  |  | 677,747 |  |  | 678,522 |
Construction and land development | 308 |  |  | — |  |  | 308 |  |  | 449,072 |  |  | 449,380 |
Residential | 4,689 |  |  | 595 |  |  | 5,284 |  |  | 349,908 |  |  | 355,192 |
Consumer and other | 81 |  |  | — |  |  | 81 |  |  | 132,069 |  |  | 132,150 |
Total | $ | 11,640 |  |  | $ | 10,512 |  |  | $ | 22,152 |  |  | $ | 5,201,896 |  |  | $ | 5,224,048 |
| December 31, 2018
($ in thousands) | 30-89 Days Past Due |  | 90 or More Days Past Due |  | Total Past Due |  | Current |  | Total
Commercial and industrial | $ | 66 |  |  | $ | 10,257 |  |  | $ | 10,323 |  |  | $ | 2,110,685 |  |  | $ | 2,121,008 |
Real estate: |  |  |  |  |  |  |  |  |
Commercial - investor owned | 529 |  |  | 127 |  |  | 656 |  |  | 843,072 |  |  | 843,728 |
Commercial - owner occupied | 292 |  |  | 565 |  |  | 857 |  |  | 603,641 |  |  | 604,498 |
Construction and land development | 6 |  |  | — |  |  | 6 |  |  | 330,091 |  |  | 330,097 |
Residential | 709 |  |  | 897 |  |  | 1,606 |  |  | 297,338 |  |  | 298,944 |
Consumer and other | — |  |  | 312 |  |  | 312 |  |  | 105,013 |  |  | 105,325 |
Total | $ | 1,602 |  |  | $ | 12,158 |  |  | $ | 13,760 |  |  | $ | 4,289,840 |  |  | $ | 4,303,600 |
Summary of Recorded Investment by Risk Category of Portfolio Loans by Portfolio Class and Category | The Company categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt, such as current financial information, historical payment experience, credit documentation, and current economic factors among other factors. This analysis is performed on a quarterly basis. The Company uses the following definitions for risk ratings:
• | Grades 1, 2, and 3 – Includes loans to borrowers with a continuous record of strong earnings, sound balance sheet condition and capitalization, ample liquidity with solid cash flow, and whose management team has experience and depth within their industry.
• | Grade 4 – Includes loans to borrowers with positive trends in profitability, satisfactory capitalization and balance sheet condition, and sufficient liquidity and cash flow.
• | Grade 5 – Includes loans to borrowers that may display fluctuating trends in sales, profitability, capitalization, liquidity, and cash flow.
• | Grade 6 – Includes loans to borrowers where an adverse change or perceived weakness has occurred, but may be correctable in the near future. Alternatively, this rating category may also include circumstances where the borrower is starting to reverse a negative trend or condition, or has recently been upgraded from a 7, 8, or 9 rating.
• | Grade 7 – Watch credits are borrowers that have experienced financial setback of a nature that is not determined to be severe or influence ‘ongoing concern’ expectations. Although possible, no loss is anticipated, due to strong collateral and/or guarantor support.
• | Grade 8 – Substandard credits will include those borrowers characterized by significant losses and sustained downward trends in balance sheet condition, liquidity, and cash flow. Repayment reliance may have shifted to secondary sources. Collateral exposure may exist and additional reserves may be warranted.
• | Grade 9 – Doubtful credits include borrowers that may show deteriorating trends that are unlikely to be corrected. Collateral values may appear insufficient for full recovery, therefore requiring a partial charge-off, or debt renegotiation with the borrower. The borrower may have declared bankruptcy or bankruptcy is likely in the near term. All doubtful rated credits will be on non-accrual.
The recorded investment by risk category of the loans by class and category at December 31, 2019 and December 31, 2018 is as follows:
| December 31, 2019
($ in thousands) | Pass (1-6) |  | Watch (7) |  | Classified (8 & 9) |  | Total
Commercial and industrial | $ | 2,151,084 |  |  | $ | 124,718 |  |  | $ | 70,021 |  |  | $ | 2,345,823 |
Real estate: |  |  |  |  |  |  |
Commercial - investor owned | 1,242,569 |  |  | 17,572 |  |  | 2,840 |  |  | 1,262,981 |
Commercial - owner occupied | 643,276 |  |  | 28,773 |  |  | 6,473 |  |  | 678,522 |
Construction and land development | 437,134 |  |  | 12,140 |  |  | 106 |  |  | 449,380 |
Residential | 348,246 |  |  | 4,450 |  |  | 2,496 |  |  | 355,192 |
Consumer and other | 132,096 |  |  | 3 |  |  | 51 |  |  | 132,150 |
Total | $ | 4,954,405 |  |  | $ | 187,656 |  |  | $ | 81,987 |  |  | $ | 5,224,048 |
| December 31, 2018
($ in thousands) | Pass (1-6) |  | Watch (7) |  | Classified (8 & 9) |  | Total
Commercial and industrial | $ | 1,927,782 |  |  | $ | 146,033 |  |  | $ | 47,193 |  |  | $ | 2,121,008 |
Real estate: |  |  |  |  |  |  |
Commercial - investor owned | 823,128 |  |  | 15,083 |  |  | 5,517 |  |  | 843,728 |
Commercial - owner occupied | 563,003 |  |  | 31,834 |  |  | 9,661 |  |  | 604,498 |
Construction and land development | 318,451 |  |  | 11,580 |  |  | 66 |  |  | 330,097 |
Residential | 287,802 |  |  | 4,232 |  |  | 6,910 |  |  | 298,944 |
Consumer and other | 105,007 |  |  | 6 |  |  | 312 |  |  | 105,325 |
Total | $ | 4,025,173 |  |  | $ | 208,768 |  |  | $ | 69,659 |  |  | $ | 4,303,600 |

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919230-210447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 29 -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953659-111524 + Details
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