Guarantees and Indemnifications Guarantees (Details) - USD ($) $ in Thousands |
Jun. 30, 2017 |
Dec. 31, 2016 |
---|---|---|
Guarantees [Abstract] | ||
Total of Loans Covered by Guarantees | $ 37,600 | $ 27,600 |
Total of Guaranteed Loans Inquired About | 700 | 900 |
Total Loans Indemnified to third parties | 1,400 | 1,600 |
Loan Repurchase Guarantee Liability | $ 800 | $ 900 |