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Reportable Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Sep. 30, 2017 | Sep. 30, 2016 | Dec. 31, 2016
Segment Reporting Information [Line Items] |  |  |  |  |
Interest income | $ 15,955 | $ 12,912 | $ 44,845 | $ 37,744 |
Interest expense | 2,646 | 2,032 | 7,577 | 6,044 |
Net interest income (loss) | 13,309 | 10,880 | 37,268 | 31,700 |
Provision for loan losses | 500 | 825 | 1,500 | 2,025 |
Noninterest income | 2,542 | 3,017 | 7,156 | 8,721 |
Noninterest expense | 8,806 | 7,800 | 25,929 | 23,170 |
Net income (loss) before taxes | 6,545 | 5,272 | 16,995 | 15,226 |
Income tax (provision) benefit | (2,295) | (1,839) | (6,030) | (5,481) |
Net income (loss) | 4,250 | 3,433 | 10,965 | 9,745 |
Total assets | 1,557,684 | 1,289,746 | 1,557,684 | 1,289,746 | $ 1,340,908
Commercial and Retail Banking [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Interest income | 15,868 | 12,824 | 44,612 | 37,501 |
Interest expense | 2,529 | 1,932 | 7,193 | 5,750 |
Net interest income (loss) | 13,339 | 10,892 | 37,419 | 31,751 |
Provision for loan losses | 500 | 825 | 1,500 | 2,025 |
Noninterest income | 1,139 | 1,014 | 3,093 | 3,036 |
Noninterest expense | 7,776 | 6,484 | 22,890 | 19,516 |
Net income (loss) before taxes | 6,202 | 4,597 | 16,122 | 13,246 |
Income tax (provision) benefit | (2,165) | (1,596) | (5,695) | (4,686) |
Net income (loss) | 4,037 | 3,001 | 10,427 | 8,560 |
Total assets | 1,548,771 | 1,277,213 | 1,548,771 | 1,277,213 |
Mortgage Banking [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Interest income | 87 | 87 | 233 | 243 |
Interest expense |  |  |  |  |
Net interest income (loss) | 87 | 87 | 233 | 243 |
Provision for loan losses |  |  |  |  |
Noninterest income | 1,403 | 2,003 | 4,063 | 5,685 |
Noninterest expense | 970 | 1,256 | 2,853 | 3,471 |
Net income (loss) before taxes | 520 | 834 | 1,443 | 2,457 |
Income tax (provision) benefit | (192) | (299) | (534) | (909) |
Net income (loss) | 328 | 535 | 909 | 1,548 |
Total assets | 8,476 | 9,678 | 8,476 | 9,678 |
Corporate [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Interest income | 2 | 1 | 9 | 1 |
Interest expense | 119 | 100 | 393 | 295 |
Net interest income (loss) | (117) | (99) | (384) | (294) |
Provision for loan losses |  |  |  |  |
Noninterest income |  |  |  |  |
Noninterest expense | 60 | 60 | 186 | 183 |
Net income (loss) before taxes | (177) | (159) | (570) | (477) |
Income tax (provision) benefit | 62 | 56 | 199 | 114 |
Net income (loss) | (115) | (103) | (371) | (363) |
Total assets | 160,905 | 119,431 | 160,905 | 119,431 |
Eliminations [Member] |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Interest income | (2) |  | (9) | (1) |
Interest expense | (2) |  | (9) | (1) |
Net interest income (loss) |  |  |  |  |
Provision for loan losses |  |  |  |  |
Noninterest income |  |  |  |  |
Noninterest expense |  |  |  |  |
Net income (loss) before taxes |  |  |  |  |
Income tax (provision) benefit |  |  |  |  |
Net income (loss) |  |  |  |  |
Total assets | $ (160,468) | $ (116,576) | $ (160,468) | $ (116,576) |

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