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RETIREMENT AND BENEFIT PLANS (Tables)
3 Months Ended
Apr. 29, 2012
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Schedule of Defined Benefit Plans Disclosures [Table Text Block]
Net benefit cost was recognized in selling, general and administrative expenses as follows:
 
Pension Plans
 
SERP Plans
 
Postretirement Plan
 
Thirteen Weeks Ended
 
Thirteen Weeks Ended
 
Thirteen Weeks Ended
 
4/29/12
 
5/1/11
 
4/29/12
 
5/1/11
 
4/29/12
 
5/1/11
 
 
 
 
 
 
 
 
 
 
 
 
Service cost, including plan expenses    
$
4,800

 
$
3,593

 
$
27

 
$
25

 
$

 
$

Interest cost    
4,932

 
4,721

 
370

 
453

 
218

 
255

Amortization of net loss    
4,092

 
2,544

 

 

 
40

 
7

Expected return on plan assets    
(5,525
)
 
(5,547
)
 

 

 

 

Amortization of prior service credit    
(16
)
 
(15
)
 

 

 
(204
)
 
(204
)
Total    
$
8,283

 
$
5,296

 
$
397

 
$
478

 
$
54

 
$
58