Subsequent Events - FRC Agreements (Details) $ in Millions		6 Months Ended
	Jul. 30, 2019 USD ($) item	Jul. 02, 2019 USD ($)
FRC Agreements
Maximum commitments		$ 200
Maximum commitments, letter of credit sub-facility		50
Additional available credit		$ 100
One-month Adjusted LIBO Rate
FRC Agreements
Credit facility, floating interest rate basis		one-month Adjusted LIBO Rate
Credit facility, basis spread on variable rate, (as a percent)		1.00%
Maximum
FRC Agreements
Financial covenant, Net Adjusted Leverage Ratio		4.0
Maximum | One-month Adjusted LIBO Rate
FRC Agreements
Credit facility, basis spread on variable rate, (as a percent)		0.75%
Minimum
FRC Agreements
Financial covenant, EBITDAR Ratio		1.9
Minimum | One-month Adjusted LIBO Rate
FRC Agreements
Credit facility, basis spread on variable rate, (as a percent)		0.00%
New Credit Agreement | Subsequent Events
FRC Agreements
Maximum commitments	$ 400
Maximum commitments, letter of credit sub-facility	40
Additional available credit	$ 200
Number of financial covenants | item	2
New Credit Agreement | Federal Reserve Bank of New York Rate | Subsequent Events
FRC Agreements
Credit facility, floating interest rate basis	Federal Reserve Bank of New York Rate
Credit facility, basis spread on variable rate, (as a percent)	0.50%
New Credit Agreement | One-month Adjusted LIBO Rate | Subsequent Events
FRC Agreements
Credit facility, floating interest rate basis	one-month Adjusted LIBO Rate
Credit facility, basis spread on variable rate, (as a percent)	1.00%
New Credit Agreement | Maximum | Subsequent Events
FRC Agreements
Financial covenant, Net Adjusted Leverage Ratio	4.75
New Credit Agreement | Minimum | Subsequent Events
FRC Agreements
Financial covenant, EBITDAR Ratio	1.90
FRC Acquisition | Subsequent Events
FRC Agreements
Gross consideration payable in cash	$ 308
Additional consideration to acquire businesses over a period	$ 45
Number of years for additional consideration	4 years
Number of years for providing finance to achieve the targets	5 years
North Italia Acquisition | Subsequent Events
FRC Agreements
Gross consideration payable in cash	$ 88
Total consideration	$ 440