Accrued Expenses and Other Long-Term Liabilities - Estimated Future Payments for Self-Insured Liabilities (Details) - USD ($) $ in Millions	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016	Jan. 02, 2016
Payables and Accruals [Abstract]
2019	$ 40
2020	24
2021	17
2022	12
2023	10
Thereafter	66
Total self-insured liability	169
Less amount representing interest	(10)
Present value of self-insured liability	$ 159	$ 170	$ 164	$ 172