Commitments and Contingencies (Details) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Loss Contingencies [Line Items]
Outstanding purchase commitments	$ 171.3
Lease guarantees, future minimum payments due	44.7
Series 2014-1 Variable Funding Senior Notes Class A-1
Loss Contingencies [Line Items]
Letters of credit outstanding	3.1
Applebee's \| Property Lease Guarantee
Loss Contingencies [Line Items]
Outstanding lease guarantees	$ 284.3	$ 313.9

Lease Guarantees Excluding Unexercised Option Periods, Future Minimum Payments Due

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- Definition

The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
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- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

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- Definition

Minimum amount to be expended to satisfy the terms of arrangements in which the entity has agreed to expend funds to procure goods or services, excluding long-term purchase commitments or unconditional purchase obligations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
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-Subparagraph (SX 210.9-03(17))
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