Fair Value Measurements Additional Information (Details) - USD ($) $ in Millions	May 31, 2019	Aug. 01, 2017	Dec. 28, 2019	Dec. 29, 2018
Senior secured term loan facility | Initial Term Loan Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate			3.44%
Senior notes | 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
Interest Rate Swap | Senior secured term loan facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Other comprehensive (loss) income before reclassifications	$ 1
Interest Rate Swap | Initial Term Loan
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swap agreements term		4 years
Approximated carrying value of total debt	367	$ 1,100
Notional amount of debt hedged		$ 825
Variable rate on notional amount			1.70%
Basis spread on variable rate on notional amount			1.75%
Interest Rate Swap | Senior secured term loan facility | Initial Term Loan Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notional amount of debt hedged	550
Proceeds From Interest Rate Swap	1
Derivative notional amount first three years	$ 733
Aggregate rate on notional amount			3.45%
Carrying Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Approximated carrying value of total debt			$ 4,700	$ 3,500