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RETIREMENT AND BENEFIT PLANS (Tables)
6 Months Ended
Jul. 29, 2012
Pension Plans, Defined Benefit [Member]
 
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 related to the Company’s pension plans was recognized as follows:
 
Thirteen Weeks Ended
 
Twenty-Six Weeks Ended
 
7/29/12
 
7/31/11
 
7/29/12
 
7/31/11
 
 
 
 
 
 
 
 
Service cost, including plan expenses    
$
4,797

 
$
3,671

 
$
9,597

 
$
7,264

Interest cost    
4,984

 
4,870

 
9,916

 
9,591

Amortization of net loss    
3,894

 
2,076

 
7,986

 
4,620

Expected return on plan assets    
(5,556
)
 
(5,514
)
 
(11,081
)
 
(11,061
)
Amortization of prior service credit    
(15
)
 
(16
)
 
(31
)
 
(31
)
Total    
$
8,104

 
$
5,087

 
$
16,387

 
$
10,383

SERP Plan [Member]
 
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 related to the Company’s SERP Plans was recognized as follows:
 
Thirteen Weeks Ended
 
Twenty-Six Weeks Ended
 
7/29/12
 
7/31/11
 
7/29/12
 
7/31/11
 
 
 
 
 
 
 
 
Service cost, including plan expenses    
$
28

 
$
24

 
$
55

 
$
49

Interest cost    
374

 
452

 
744

 
905

Amortization of net loss
49

 

 
49

 

Total    
$
451

 
$
476

 
$
848

 
$
954

Other Postretirement Benefit Plans, Defined Benefit [Member]
 
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 related to the Company’s postretirement plan was recognized as follows:

 
Thirteen Weeks Ended
 
Twenty-Six Weeks Ended
 
7/29/12
 
7/31/11
 
7/29/12
 
7/31/11
 
 
 
 
 
 
 
 
Interest cost    
$
181

 
$
254

 
$
399

 
$
509

Amortization of net (gain) loss
(40
)
 
7

 

 
14

Amortization of prior service credit    
(205
)
 
(205
)
 
(409
)
 
(409
)
Total    
$
(64
)
 
$
56

 
$
(10
)
 
$
114