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Reserve Activity (Detail) (USD $)
In Thousands, unless otherwise specified
 9 Months Ended
Nov. 02, 2013
Oct. 27, 2012
Schedule Of Reserves Related To Former Operations [Line Items]    
Balance at beginning of year $ 45,229 $ 45,381
A.J. Wright closing costs   16,000
Interest accretion 1,080 536
Lease-related obligations (9,591) (10,008)
Termination benefits and all other (516) (1,124)
Balance at end of period $ 36,202 $ 50,785