Net leased area for a property

No definition available.

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- Definition

Area of land held.

+ References

No definition available.

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- Definition

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

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

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

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- Definition

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

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- Definition

Net rentable area for properties owned.

+ References

No definition available.

+ Details

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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- Definition

The cash outflow from the acquisition of real estate intended to generate income for the owner; excludes land acquired for use by the owner.

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

Amount of real estate investment property which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

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- Definition

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.

+ References

No definition available.

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Investment in Real Estate (Details) $ in Thousands			9 Months Ended
Investment in Real Estate (Details) $ in Thousands	Apr. 20, 2018 USD ($) ft²	Jan. 29, 2018 USD ($) a ft²	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)
Investment in Real Estate
Land			$ 97,636		$ 97,258
Buildings and Improvements			1,701,832		1,561,056
Construction in progress			199,776		$ 162,903
Total investments in real estate			1,999,244
Purchase price			4,383	$ 12,158
Boston
Investment in Real Estate
Land			5,154
Buildings and Improvements			107,605
Construction in progress			994
Total investments in real estate			113,753
Chicago
Investment in Real Estate
Land			5,493
Buildings and Improvements			113,697
Construction in progress			7,580
Total investments in real estate			126,770
Denver
Investment in Real Estate
Buildings and Improvements			30,008
Construction in progress			255
Total investments in real estate			30,263
Los Angeles
Investment in Real Estate
Land			28,467
Buildings and Improvements			334,035
Construction in progress			20,602
Total investments in real estate			383,104
Miami
Investment in Real Estate
Land			728
Buildings and Improvements			13,982
Construction in progress			7
Total investments in real estate			14,717
New York
Investment in Real Estate
Land			2,729
Buildings and Improvements			149,941
Construction in progress			35,953
Total investments in real estate			188,623
Northern Virginia
Investment in Real Estate
Land			23,679
Buildings and Improvements			326,350
Construction in progress			92,990
Total investments in real estate			443,019
San Francisco Bay
Investment in Real Estate
Land			31,386
Buildings and Improvements			626,214
Construction in progress			41,395
Total investments in real estate			$ 698,995
CH2 Chicago IL
Investment in Real Estate
Area of land \| a		2
Purchase price		$ 4,500
Net Rentable Area \| ft²		175,000
US Colo Los Angeles California
Investment in Real Estate
Net leased space \| ft²	21,850
Purchase price	$ 6,300
Net Rentable Area \| ft²	6,723