Accrued Expenses and Other Long-Term Liabilities Schedule of Accrued Expenses and Other Long-Term Liabilities (Details) - USD ($) $ in Millions	Dec. 28, 2019	Dec. 29, 2018
Accrued expenses and other current liabilities:
Salary, wages and bonus expenses	$ 172	$ 132
Operating expenses	75	69
Workers’ compensation, general and fleet liability	44	39
Group medical liability	25	28
Customer rebates and other selling expenses	105	96
Property and sales tax	37	30
Operating lease liability	40	6
Interest payable	14	13
Other	26	41
Total accrued expenses and other current liabilities	538	454
Other long-term liabilities:
Workers’ compensation, general and fleet liability	121	120
Operating lease liability	131	21
Accrued pension and other postretirement benefit obligations	7	40
Uncertain tax positions	33	31
Other	23	20
Total Other long-term liabilities	$ 315	$ 232