Leases Components of Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 29, 2019	Sep. 29, 2019
Lease, Cost [Abstract]
Operating lease cost	$ 23,358	$ 67,087
Variable lease cost	15,435	44,910
Short-term lease cost	1,141	3,420
Total operating lease cost	39,934	115,417
Finance Lease, Cost
Amortization of finance lease assets	3,201	7,949
Interest on finance lease liabilities	10,116	26,808
Total finance lease cost	13,317	34,757
Total lease cost	53,251	150,174
Franchise rental expense
Lease, Cost [Abstract]
Franchise rental expense	32,342	92,815
Cost of sales
Lease, Cost [Abstract]
Total operating lease cost	6,892	20,492
Executory costs paid by lessee
Lease, Cost [Abstract]
Variable lease cost	$ 9,908	$ 29,211

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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-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980

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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 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 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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