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Loans and Allowance for Loan Losses (Details 3) - Commercial [Member] - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Outstanding commercial and consumer loans which include loans on nonaccrual status |  |
Current | $ 1,023,424 | $ 905,335
30-59 days past due | 1,825 | 545
60-89 days past due |  |
Greater than 90 days | 286 | 1,073
Total commercial loans | 1,025,535 | 906,953
Owner occupied RE [Member] |  |
Outstanding commercial and consumer loans which include loans on nonaccrual status |  |
Current | 357,261 | 316,818
30-59 days past due | 908 |
60-89 days past due |  |
Greater than 90 days |  |
Total commercial loans | 358,169 | 316,818
Non-owner occupied RE [Member] |  |
Outstanding commercial and consumer loans which include loans on nonaccrual status |  |
Current | 354,718 | 312,477
30-59 days past due | 398 | 129
60-89 days past due |  |
Greater than 90 days | 193 | 192
Total commercial loans | 355,309 | 312,798
Construction [Member] |  |
Outstanding commercial and consumer loans which include loans on nonaccrual status |  |
Current | 73,655 | 51,179
30-59 days past due |  |
60-89 days past due |  |
Greater than 90 days |  |
Total commercial loans | 73,655 | 51,179
Business [Member] |  |
Outstanding commercial and consumer loans which include loans on nonaccrual status |  |
Current | 237,790 | 224,861
30-59 days past due | 519 | 416
60-89 days past due |  |
Greater than 90 days | 93 | 881
Total commercial loans | $ 238,402 | $ 226,158

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