Deferred Costs, Acquired Lease Intangibles and Goodwill - Future Amortization Expense and Rental Revenue (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Future Rental Revenue [Abstract]
2020	$ 1,223
2021	3,116
2022	3,435
2023	3,395
2024	2,832
Thereafter	7,981
Future Rental Revenue	21,982
Ground lease
Future Amortization Expense [Abstract]
2020	7,831
2021	7,831
2022	7,831
2023	7,831
2024	7,831
Thereafter	313,411
Future Amortization Expense	352,566
Lease agreements
Future Amortization Expense [Abstract]
2020	17,900
2021	10,400
2022	9,598
2023	9,045
2024	7,179
Thereafter	20,450
Future Amortization Expense	$ 74,572

Above and Below Market Lease, Net

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Above and Below Market Lease, Net, Amortization Income, Next Twelve Months

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Above and Below Market Lease, Net, Amortization Income, Year Five

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Above and Below Market Lease, Net, Amortization Income, Year Four

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Above and Below Market Lease, Net, Amortization Income, Year Three

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Above and Below Market Lease, Net, Amortization Income, Year Two

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Above and Below Market Lease, Net, Amortization Income, after Year Five

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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