Loans - Schedule of Aging of Company's Loan Portfolio (Details) - USD ($) | Jun. 30, 2016 | Dec. 31, 2015 |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | $ 10,394,000 | $ 4,080,000 |
Current | 2,803,907,000 | 2,695,429,000 |
Total loans, excluding fees and costs | 2,814,301,000 | 2,699,509,000 |
Unearned net loan fees | (598,000) | (304,000) |
Total loans | 2,813,703,000 | 2,699,205,000 |
Recorded investment in loans 90 days or more past due and accruing | 0 | 505,000 |
30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 7,506,000 | 859,000 |
60 - 89 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 1,775,000 | 591,000 |
90+ Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 1,113,000 | 2,630,000 |
Commercial | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 4,061,000 | 3,013,000 |
Current | 1,213,113,000 | 1,171,557,000 |
Total loans, excluding fees and costs | 1,217,174,000 | 1,174,570,000 |
Commercial | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 2,154,000 | 703,000 |
Commercial | 60 - 89 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 1,108,000 | 185,000 |
Commercial | 90+ Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 799,000 | 2,125,000 |
Real estate - mortgage | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 3,461,000 | 317,000 |
Current | 1,051,094,000 | 1,016,755,000 |
Total loans, excluding fees and costs | 1,054,555,000 | 1,017,072,000 |
Real estate - mortgage | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 2,547,000 | |
Real estate - mortgage | 60 - 89 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 600,000 | 317,000 |
Real estate - mortgage | 90+ Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 314,000 | |
Construction and land | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 2,805,000 | 156,000 |
Current | 182,703,000 | 201,855,000 |
Total loans, excluding fees and costs | 185,508,000 | 202,011,000 |
Construction and land | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 2,805,000 | 156,000 |
Consumer | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 67,000 | 594,000 |
Current | 258,640,000 | 252,646,000 |
Total loans, excluding fees and costs | 258,707,000 | 253,240,000 |
Recorded investment in loans 90 days or more past due and accruing | | 505,000 |
Consumer | 60 - 89 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 67,000 | 89,000 |
Consumer | 90+ Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | | 505,000 |
Other | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Current | 98,357,000 | 52,616,000 |
Total loans, excluding fees and costs | 98,357,000 | 52,616,000 |
Manufacturing | Commercial | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | | 24,000 |
Current | 118,916,000 | 135,026,000 |
Total loans, excluding fees and costs | 118,916,000 | 135,050,000 |
Manufacturing | Commercial | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | | 24,000 |
Finance and insurance | Commercial | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 30,000 | |
Current | 60,883,000 | 64,279,000 |
Total loans, excluding fees and costs | 60,913,000 | 64,279,000 |
Finance and insurance | Commercial | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 30,000 | |
Health care | Commercial | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | | 323,000 |
Current | 140,040,000 | 126,188,000 |
Total loans, excluding fees and costs | 140,040,000 | 126,511,000 |
Health care | Commercial | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | | 323,000 |
Real estate services | Commercial | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | | 183,000 |
Current | 114,614,000 | 118,680,000 |
Total loans, excluding fees and costs | 114,614,000 | 118,863,000 |
Real estate services | Commercial | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | | 183,000 |
Construction | Commercial | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 500,000 | |
Current | 72,831,000 | 57,906,000 |
Total loans, excluding fees and costs | 73,331,000 | 57,906,000 |
Construction | Commercial | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 500,000 | |
Wholesale and retail trade | Commercial | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Current | 252,758,000 | 221,112,000 |
Total loans, excluding fees and costs | 252,758,000 | 221,112,000 |
Commercial - Other | Commercial | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 3,531,000 | 2,483,000 |
Current | 453,071,000 | 448,366,000 |
Total loans, excluding fees and costs | 456,602,000 | 450,849,000 |
Commercial - Other | Commercial | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 1,624,000 | 173,000 |
Commercial - Other | Commercial | 60 - 89 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 1,108,000 | 185,000 |
Commercial - Other | Commercial | 90+ Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 799,000 | 2,125,000 |
Residential and commercial owner-occupied | Real estate - mortgage | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 1,055,000 | 317,000 |
Current | 445,570,000 | 436,538,000 |
Total loans, excluding fees and costs | 446,625,000 | 436,855,000 |
Residential and commercial owner-occupied | Real estate - mortgage | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 141,000 | |
Residential and commercial owner-occupied | Real estate - mortgage | 60 - 89 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 600,000 | 317,000 |
Residential and commercial owner-occupied | Real estate - mortgage | 90+ Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 314,000 | |
Residential and commercial investor | Real estate - mortgage | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | 2,406,000 | |
Current | 605,524,000 | 578,892,000 |
Total loans, excluding fees and costs | 607,930,000 | 578,892,000 |
Residential and commercial investor | Real estate - mortgage | 30 - 59 Days past due | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Total past due | $ 2,406,000 | |
Real estate - mortgage - Other | Real estate - mortgage | | |
Financing Receivable, Recorded Investment, Past Due [Line Items] | | |
Current | | 1,325,000 |
Total loans, excluding fees and costs | | $ 1,325,000 |