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Earnings Per Share (Tables)
6 Months Ended
Jul. 29, 2012
Earnings Per Share [Abstract]  
Schedule of Weighted Average Number of Shares
 
Thirteen Week Periods Ended 
 
Twenty-Six Week Periods Ended
 
July 29, 2012
 
July 31, 2011
 
July 29, 2012
 
July 31, 2011
Basic
3,808,338
 
3,841,932
 
3,815,172
 
3,841,914
 
 
 
 
 
 
 
 
Diluted
3,808,338
 
3,842,036
 
3,815,172
 
3,841,914