Leases - Summary of Assets Lease, Property and Equipment, Net (Detail) (USD $) In Millions, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Property Subject to or Available for Operating Lease [Line Items]
Total lease, property and equipment	$ 2,102.0	$ 822.3
Accumulated depreciation	(155.5)	(130.3)
Total assets lease, property and equipment, net	1,946.5	692.0
Land [Member]
Property Subject to or Available for Operating Lease [Line Items]
Total lease, property and equipment	778.8	421.7
Buildings and Improvements [Member]
Property Subject to or Available for Operating Lease [Line Items]
Total lease, property and equipment	1,276.2	397.9
Restaurant Equipment [Member]
Property Subject to or Available for Operating Lease [Line Items]
Total lease, property and equipment	$ 47.0	$ 2.7

The amount of accumulated depreciation, by major property class, recorded on property subject to or available for lease as of the balance sheet date.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

-Section 45

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6453916&loc=d3e41460-112716

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- Definition

Amount before accumulated depreciation of physical assets used in the normal conduct of business to produce goods and services subject to or available for lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 840

-SubTopic 20

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-URI http://asc.fasb.org/extlink&oid=6453916&loc=d3e41457-112716

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The amount of property, by major property class, net of accumulated depreciation, subject to or available for lease as of the balance sheet date.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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-Section 50

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