Guarantees and Indemnifications Guarantees (Details) - USD ($) $ in Thousands |
Sep. 30, 2019 |
Dec. 31, 2018 |
---|---|---|
Guarantees [Abstract] | ||
Total of Loans Covered by Guarantees | $ 46,000 | $ 63,600 |
Total of Guaranteed Loans Inquired About | 600 | 600 |
Total Loans Indemnified to third parties | 1,000 | 1,000 |
Loan Repurchase Guarantee Liability | $ 600 | $ 600 |