Leasing Arrangements - Schedule of Rent Expense (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Leases [Abstract]
Rent Expense - Restaurants	$ 379.7	$ 358.3	$ 757.9	$ 718.1
Rent Expense - Other	18.2	25.4	37.9	44.2
Total Rent Expense	$ 397.9	$ 383.7	$ 795.8	$ 762.3

Amount of rent expense incurred for leased assets, including but not limited to, furniture and equipment, that is not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

No definition available.

Name:	us-gaap_LeaseAndRentalExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration