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Pension Plans (Tables)
6 Months Ended
Jul. 30, 2011
Payless Plan [Member]
 
Components Of Pension Expense For Plan
                                 
    13 Weeks Ended     26 Weeks Ended  
    July 30,     July 31,     July 30,     July 31,  
(dollars in millions) 2011     2010     2011     2010  
             
Components of pension expense:
                               
Service cost
  $ 0.2     $ 0.1     $ 0.4     $ 0.3  
Interest cost
    0.4       0.5       0.9       1.0  
Amortization of prior service cost
    0.4       0.4       0.8       0.8  
Amortization of actuarial loss
    0.4       0.4       0.8       0.7  
 
                       
Total
  $ 1.4     $ 1.4     $ 2.9     $ 2.8  
 
                       
PLG Plan [Member]
 
Components Of Pension Expense For Plan
                                 
    13 Weeks Ended     26 Weeks Ended  
    July 30,     July 31,     July 30,     July 31,  
(dollars in millions)   2011     2010     2011     2010  
 
Components of pension expense:
                               
Interest cost
  $ 1.2     $ 1.2     $ 2.4     $ 2.3  
Expected return on net assets
    (1.4 )     (1.3 )     (2.7 )     (2.5 )
Amortization of actuarial loss
    0.3       0.4       0.6       0.7  
 
                       
Total
  $ 0.1     $ 0.3     $ 0.3     $ 0.5