Dispositions and Impairment - Schedule of Properties Held for Sale (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Discontinued Operations and Disposal Groups [Abstract]
Real estate, at cost	$ 63,639	$ 2,827
Real estate, intangible assets	14,498	0
Accumulated depreciation and amortization	(16,873)	0
Rent receivable - deferred	2,439	0
Other	165	0
Assets held for sale	63,868	2,827
Other	386	0
Liabilities held for sale	$ 386	$ 0

Disposal Group, Including Discontinued Operation, Accumulated Depreciation and Amortization

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Disposal Group, Including Discontinued Operation, Mortgage Payable

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Disposal Group, Including Discontinued Operation, Real Estate At Cost

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Amount classified as assets attributable to disposal group held for sale or disposed of.

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Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.

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Amount classified as intangible assets, excluding goodwill, attributable to disposal group held for sale or disposed of.

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Amount classified as other assets attributable to disposal group held for sale or disposed of.

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