Commitments and Contingencies Unfunded Commitments on Commercial Real Estate Loans (Details) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Commitments and Contingencies Disclosure [Abstract] | ||
| Unfunded Commitments, Commercial Real Estate Assets | $ 167,924 | $ 52,234 |
| X | ||||||||||
- Definition The amount of unfunded commitments for which the entity is obligated, to commercial real estate assets. No definition available.
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| X | ||||||||||
- References No definition available.
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