Leases Components of Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2019
Lease, Cost [Abstract]
Operating lease cost	$ 19,086	$ 43,729
Variable lease cost	15,371	29,475
Short-term lease cost	1,153	2,279
Total operating lease cost	35,610	75,483
Finance Lease, Cost
Amortization of finance lease assets	1,631	4,748
Interest on finance lease liabilities	9,939	16,692
Total finance lease cost	11,570	21,440
Total lease cost	47,180	96,923
Franchise rental expense
Lease, Cost [Abstract]
Franchise rental expense	28,022	60,473
Cost of sales
Lease, Cost [Abstract]
Total operating lease cost	7,007	13,600
Executory costs paid by lessee
Lease, Cost [Abstract]
Variable lease cost	$ 9,779	$ 19,303

No definition available.

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- Definition

Amount of interest expense on finance lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
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-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980

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- Definition

Amount of amortization expense attributable to right-of-use asset from finance lease.

+ References

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- Definition

Amount of lease cost recognized by lessee for lease contract.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
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- References

No definition available.

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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
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- Definition

Amount of short-term lease cost, excluding expense for lease with term of one month or less.

+ References

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- Definition

Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.

+ References

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- Definition

Total year-to-date cost of finance leases including amortization of finance lease assets and interest incurred on finance lease liabilities.

+ References

No definition available.

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- Definition

Total year-to-date cost of operating leases including operating lease cost, variable lease cost and short-term lease cost.

+ References

No definition available.

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- Definition

Cost for leased properties that are subsequently leased to franchisees.

+ References

No definition available.

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