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Commitments and Contingencies (Details) $ in Thousands | Dec. 31, 2016 USD ($) lease
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Commitments and Contingencies Disclosure [Abstract] |
Number of non cancelable ground leases | lease | 7
Operating Leases, Future Minimum Payments Due [Abstract] |
2017 | $ 4,647
2018 | 4,704
2019 | 4,763
2020 | 4,823
2021 | 4,886
Thereafter | 116,472
Total future operating lease minimum payments | 140,295
Property casualty insurance, deductible per incident, maximum | 5,000
Pacific Western Insurance LLC [Member] |
Guarantor Obligations [Line Items] |
Investments and Cash | $ 69,900

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