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SUBSEQUENT EVENTS (Details) (USD $)
3 Months Ended 9 Months Ended 12 Months Ended 1 Months Ended 12 Months Ended 1 Months Ended 3 Months Ended
Oct. 27, 2012
Oct. 29, 2011
Oct. 27, 2012
Oct. 29, 2011
Feb. 02, 2013
Aug. 28, 2012
2012 Share Repurchase Program
Feb. 02, 2013
2012 Share Repurchase Program
Oct. 27, 2012
Storesaffectedbyhurricansandy [Domain]
May 31, 2012
2012 Share Repurchase Program [Member]
Feb. 02, 2013
2012 Share Repurchase Program [Member]
Oct. 27, 2012
2012 Share Repurchase Program [Member]
Oct. 29, 2011
2012 Share Repurchase Program [Member]
Subsequent Events                        
Number of additional shares repurchased (in shares)           400,000     400,000   558,000 0
Value of shares repurchased           $ 18,600,000 $ 47,000,000   $ 18,600,000   $ 28,428,000 $ 0
Number of Stores               280        
Business Exit Costs 570,000 0 4,466,000 0 13,000,000              
Stock Repurchase Program, Authorized Amount                   $ 100,000,000 $ 50,000,000