Goodwill and Intangible Assets, Net - Additional Information (Detail) - USD ($) $ in Millions	4 Months Ended
	Jun. 20, 2015	Jun. 14, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Amortization of intangible assets	$ 3	$ 3
Future amortization expense, Year One	5
Future amortization expense, Year Two	5
Future amortization expense, Year Three	5
Future amortization expense, Year Four	5
Future amortization expense, Year Five	$ 5