Fair Value Measurements - Additional Information (Details) - USD ($) $ in Millions		12 Months Ended
	Aug. 01, 2017	Dec. 29, 2018	Dec. 30, 2017	Jun. 01, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Reclassified from accumulated other comprehensive loss to interest expense		$ 9
Interest Rate Swap
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Amount of company's other indebtedness		$ 75
Amended and Restated 2016 Term Loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate		4.34%
Amended and Restated 2016 Term Loan | Interest Rate Swap
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap agreements term	4 years
Notional amount of debt hedged	$ 825
Aggregate rate on notional amount		3.71%
Variable rate on notional amount		1.71%
Basis spread on variable rate on notional amount		2.00%
Approximated carrying value of total debt	$ 1,100
Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate		5.88%		8.50%
Senior Notes | The 2016 Senior Notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate		5.875%
Fair value of Senior Notes		$ 600	$ 600
Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Approximated carrying value of total debt		3,500	3,800
Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Approximated carrying value of total debt		$ 3,500	$ 3,800