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Net Earnings (Loss) Per Share - Additional Information (Detail) (Continuing Operations [Member])
In Millions, unless otherwise specified
4 Months Ended
Jun. 14, 2014
Jun. 15, 2013
Continuing Operations [Member]
   
Schedule Of Computation Of Basic And Diluted Earnings Per Common Share [Line Items]    
Antidilutive securities excluded from computation of earnings per share 17 20