Funds placed in escrow for the acquisition of a replacement property, as a part of the Section 1031 like-kind exchange.

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Amount of real estate depreciation expense for the period.

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The total gross cost at balance sheet date of construction on real estate projects that are not yet completed.

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No definition available.

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Amount of real estate investment property not held for sale, which may include the following: (1) land available-for-development; (2) investments in building and building improvements; (3) tenant allowances; (4) developments in-process; (5) rental properties; and (6) other real estate investments.

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No definition available.

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Amount of real estate investment property not including that held for sale, net of accumulated depreciation, which may include the following: (1) land available-for-development; (2) investments in building and building improvements; (3) tenant allowances; (4) developments in-process; (5) rental properties; and (6) other real estate investments.

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The current amount of expenditures for a real estate project that has not yet been completed.

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Amount before accumulated depreciation of fixtures and equipment. Includes, but is not limited to, machinery, equipment, and engines.

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Amount of gain (loss) on sale or disposal of assets, including but not limited to property plant and equipment, intangible assets and equity in securities of subsidiaries or equity method investee.

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The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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Aggregate of the carrying amounts as of the balance sheet date of investments in building and building improvements.

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Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

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Amount before accumulated deprecation and depletion of additions or improvements to real estate held for productive use. Examples include, but are not limited to, walkways, driveways, fences, and parking lots.

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No definition available.

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The cash inflow from the sale of land held for investment; excludes sales of land held as inventory or productive use.

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Useful life on which depreciation was computed for entities with a substantial portion of business acquiring and holding investment real estate, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The cumulative amount of depreciation for real estate property held for investment purposes.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Carrying amount as of the balance sheet date of improvements having a life longer than one year that were made for the benefit of one or more tenants.

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Real Estate Assets (Details) - USD ($) $ in Thousands			1 Months Ended		12 Months Ended
Real Estate Assets (Details) - USD ($) $ in Thousands	Nov. 16, 2021	Nov. 17, 2020	Dec. 31, 2020	Nov. 30, 2020	Dec. 31, 2021	Dec. 31, 2020
Real Estate Assets
Land			$ 33,084		$ 55,135	$ 33,084
Land improvements			45,827		67,360	45,827
Buildings and improvements			233,250		311,360	233,250
Tenant improvements			34,899		35,061	34,899
Machinery and equipment			10,958			10,958
Construction in progress			4,036		21,137	4,036
Development costs			5,106		3,673	5,106
Real estate assets, gross			367,160		493,726	367,160
Accumulated depreciation			(124,839)		(99,560)	(124,839)
Real estate assets, net			242,321		394,166	242,321
Depreciation expense			$ 977		12,944	11,930
Real estate assets
Noncash impairment charge					$ 3,000	2,085
Proceeds from land sale deposited in escrow				$ 587
Minimum
Real Estate Assets
Estimated Useful Lives					10 years
Maximum
Real Estate Assets
Estimated Useful Lives					40 years
5 and 7 Waterside Crossing
Real estate assets
Noncash impairment charge					$ 3,000	$ 2,085
Gain (loss) on sale of assets	$ (158)
Office or Flex Building at 55 Griffin Road South
Real estate assets
Cash received on sale of land		$ 1,400
Gain (loss) on sale of assets		982
Proceeds from land sale deposited in escrow		$ 1,409
Land improvements \| Minimum
Real Estate Assets
Estimated Useful Lives					10 years
Land improvements \| Maximum
Real Estate Assets
Estimated Useful Lives					30 years
Buildings and improvements \| Minimum
Real Estate Assets
Estimated Useful Lives					10 years
Buildings and improvements \| Maximum
Real Estate Assets
Estimated Useful Lives					40 years
Machinery and equipment. \| Minimum
Real Estate Assets
Estimated Useful Lives					3 years
Machinery and equipment. \| Maximum
Real Estate Assets
Estimated Useful Lives					20 years