v3.8.0.1

Acquisitions - Purchase Price Allocation for Acquisitions (Detail) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Business Acquisition [Line Items]
Direct financing investments	$ 3,546	$ 544	$ 9,595
Mortgages payable, net	(11,926)
Non-real estate liabilities	(2,777)	(8,649)	(13,408)
Business combination, recognized identifiable assets acquired and liabilities assumed, assets	681,289	510,163	536,720
Land
Business Acquisition [Line Items]
Business combination, recognized identifiable assets acquired and liabilities assumed, property, plant, and equipment	67,945	70,938	48,060
Land Improvements
Business Acquisition [Line Items]
Business combination, recognized identifiable assets acquired and liabilities assumed, property, plant, and equipment	54,804	38,526	40,715
Buildings and Other Improvements
Business Acquisition [Line Items]
Business combination, recognized identifiable assets acquired and liabilities assumed, property, plant, and equipment	508,541	358,058	391,528
Equipment
Business Acquisition [Line Items]
Business combination, recognized identifiable assets acquired and liabilities assumed, property, plant, and equipment	7,671
Acquired In-Place Leases
Business Acquisition [Line Items]
Business combination, recognized identifiable assets acquired and liabilities assumed, Intangible assets	77,073	52,867	58,874
Acquired Above-Market Leases
Business Acquisition [Line Items]
Business combination, recognized identifiable assets acquired and liabilities assumed, Intangible assets	14,905	19,420	15,108
Acquired Below-Market Leases
Business Acquisition [Line Items]
Business combination, recognized identifiable assets acquired and liabilities assumed, Intangible liabilities	$ (38,493)	$ (21,541)	$ (13,752)

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+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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