Goodwill and Intangible Assets Indefinite-Lived Intangible Assets-Additional Information (Details) $ in Millions		3 Months Ended	11 Months Ended	12 Months Ended
	Mar. 30, 2015 USD ($) Brand	Jun. 28, 2015 USD ($)	Dec. 29, 2013 USD ($)	Jan. 03, 2016 USD ($)	Dec. 28, 2014 USD ($)	Jul. 02, 2015 USD ($)
Indefinite-lived Intangible Assets [Line Items]
Identifiable intangible assets						$ 45,100
Impairment losses on indefinite-lived intangible assets		$ 58		$ 58	$ 221
Number of brands with fair values that exceed carrying amounts by less than ten percent | Brand	21
Indefinite-lived intangible assets, aggregate carrying value of intangibles with a fair value that exceeds the carrying amount	$ 2,500
Indefinite-lived intangible assets, percentage of fair value in excess of carrying amount (less than)	10.00%
Successor
Indefinite-lived Intangible Assets [Line Items]
Impairment losses on indefinite-lived intangible assets			$ 0	$ 58	$ 221