Business Acquisition Purchase Price Allocation Square Footage.

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- Definition

Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Real Property

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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Fair Value Adjustments and Other

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- Definition

Notes Assumed, Unamortized Premium

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- Definition

Number of Properties Acquired

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Real estate investment net disposed of during the Period.

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- Definition

Area of land held.

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- Definition

Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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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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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.

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

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Real Estate Investments - Acquisitions (Details) $ in Millions							6 Months Ended
	Jun. 29, 2018 USD ($) a ft²	Jun. 27, 2018 USD ($)	May 21, 2018 USD ($) ft²	May 18, 2018 USD ($) ft² property	May 03, 2018 USD ($) ft²	Apr. 26, 2018 USD ($)	Jun. 30, 2018 USD ($) ft²
Business Acquisition [Line Items]
Gain on disposition of property		$ 5.4				$ 22.3
Real Estate Acquisition
Business Acquisition [Line Items]
Purchase price							$ 70.4
Mortgage Note Payable Assumed							(8.0)
Cash consideration							62.0
Real Estate							71.1
Other							$ (1.0)
Square footage \| ft²							370,764
Fair value adjustments							$ 0.1
WASHINGTON \| Real Estate Acquisition
Business Acquisition [Line Items]
Date Acquired	Jun. 29, 2018				May 04, 2018
Purchase price	$ 26.2				$ 7.8
Mortgage Note Payable Assumed	0.0				0.0
Cash consideration	26.2				7.8
Real Estate	26.7				7.8
Other	$ (0.5)				$ 0.0
Square footage \| ft²	86,942				13,314
COLORADO \| Real Estate Acquisition
Business Acquisition [Line Items]
Date Acquired				May 18, 2018
Purchase price				$ 25.0
Mortgage Note Payable Assumed				(8.0)
Cash consideration				16.6
Real Estate				25.1
Other				$ (0.4)
Square footage \| ft²				187,861
Number of properties acquired \| property				2
OKLAHOMA \| Real Estate Acquisition
Business Acquisition [Line Items]
Date Acquired			May 21, 2018
Purchase price			$ 11.4
Mortgage Note Payable Assumed			0.0
Cash consideration			11.4
Real Estate			11.5
Other			$ (0.1)
Square footage \| ft²			82,647
Land Held for Development \| Real Estate Acquisition
Business Acquisition [Line Items]
Area of land acquired \| a	20.5
Real Estate Dispositions
Business Acquisition [Line Items]
Net Real Estate Investment							27.3
Gain on disposition of property							$ 27.7
Real Estate Dispositions \| Garage
Business Acquisition [Line Items]
Net Real Estate Investment	$ 3.9
Gain on disposition of property	$ 1.9