Property and Equipment (Tables)

12 Months Ended

Dec. 29, 2018

Property, Plant and Equipment [Abstract]

Summary of Property and Equipment

Property and equipment consisted of the following:

	December 29, 2018			December 30, 2017			Range of Useful Lives
Land	$	323		$	313
Buildings and building improvements	1,252			1,190			10–40 years
Transportation equipment	1,031			949			5–10 years
Warehouse equipment	418			384			5–12 years
Office equipment, furniture and software	858			803			3–7 years
Construction in process	77			88
	3,959			3,727
Less accumulated depreciation and amortization	(2,117		)	(1,926		)
Property and equipment—net	$	1,842		$	1,801