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Commitments and Contingencies SBA Recourse Reserve Rollforward (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2018 | Jun. 30, 2017 | Jun. 30, 2018 | Jun. 30, 2017
Commitments and Contingencies Disclosure [Abstract] |  |  |  |
Beginning balance |  |  | $ 2,849 | $ 1,750
SBA Recourse Provision | $ 99 | $ 774 | (196) | 780
SBA Loan Charge Offs, Net |  |  | (238) | (795)
Ending balance | $ 2,415 | $ 1,735 | $ 2,415 | $ 1,735

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- Definition SBA Loan Charge Offs, Net + References No definition available. + Details
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- Definition SBA Recourse (Benefit) Provision + References No definition available. + Details
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- Definition SBA Recourse Reserve + References No definition available. + Details
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- References No definition available. + Details
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