Goodwill and Intangible Assets - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	4 Months Ended
	Jun. 15, 2013	Jun. 16, 2012
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization Expense of intangible assets	$ 2	$ 3
Future amortization expense, Year One	6
Future amortization expense, Year Two	6
Future amortization expense, Year Three	6
Future amortization expense, Year Four	6
Future amortization expense, Year Five	$ 6