Goodwill and Intangible Assets - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	4 Months Ended
	Jun. 14, 2014	Jun. 15, 2013
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization of intangible assets	$ 3	$ 2
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