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Employee Benefit Plans (Fair Value of Plan Assets By Level Within Fair Value Hierarchy) (Details) (USD $)
In Thousands, unless otherwise specified
Feb. 02, 2013
Jan. 28, 2012
Jan. 29, 2011
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets $ 129,659 $ 126,476 $ 128,545
Fair Value Inputs Level1 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 0  
Fair Value Inputs Level2 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 129,659 120,170  
Fair Value Inputs Level3 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 6,306  
Equity Securities [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 43,708 44,535  
Equity Securities [Member] | Fair Value Inputs Level1 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 0  
Equity Securities [Member] | Fair Value Inputs Level2 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 43,708 44,535  
Equity Securities [Member] | Fair Value Inputs Level3 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 0  
Debt Securities [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 85,951 75,635  
Debt Securities [Member] | Fair Value Inputs Level1 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 0  
Debt Securities [Member] | Fair Value Inputs Level2 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 85,951 75,635  
Debt Securities [Member] | Fair Value Inputs Level3 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 0  
Real Estate [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 6,306  
Real Estate [Member] | Fair Value Inputs Level1 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 0  
Real Estate [Member] | Fair Value Inputs Level2 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets 0 0  
Real Estate [Member] | Fair Value Inputs Level3 [Member]
     
Defined Benefit Plan Disclosure [Line Items]      
Fair value of plan assets $ 0 $ 6,306 $ 5,620