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Summary of Significant Accounting Policies (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2017 | Jun. 30, 2016
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] |  |  |  |
Amortization of Deferred Charges | $ 2,993 | $ 2,104 | $ 5,559 | $ 3,864
Credit Facility Financing Costs [Member] |  |  |  |
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] |  |  |  |
Amortization of Deferred Charges | 104 | 53 | 202 | 105
Leasing Costs [Member] |  |  |  |
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] |  |  |  |
Amortization of Deferred Charges | 40 | 24 | 80 | 47
Lease Intangibles Assets [Member] |  |  |  |
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] |  |  |  |
Amortization of Deferred Charges | 3,890 | 2,808 | 7,330 | 5,063
Lease Intangibles Liability [Member] |  |  |  |
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] |  |  |  |
Amortization of Below Market Lease | $ (1,041) | $ (781) | $ (2,053) | $ (1,351)

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