Acquisitions and Dispositions (Schedule of Business Acquisition) (Details) - One Park Avenue $ in Thousands	Aug. 05, 2021 USD ($)
Assets:
Land	$ 197,057
Building and improvements	368,956
Identified intangible assets	139,545
Assets consolidated	705,558
Liabilities:
Mortgages payable	525,000
Deferred revenue	18,884
Liabilities consolidated	543,884
Net assets consolidated (excluding working capital)	$ 161,674

Amount of assets acquired at the acquisition date.

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Amount of facility held for productive use including, but not limited to, office, production, storage and distribution facilities, acquired at the acquisition date.

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Amount of deferred revenue expected to be recognized as such within one year or the normal operating cycle, if longer, assumed at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Amount of real estate acquired, at the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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