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Employee Benefit Plans (Tables)
3 Months Ended
May 04, 2013
Compensation and Retirement Disclosure [Abstract]  
Schedule of Assumptions Used [Table Text Block]
The weighted-average assumptions used to determine net periodic pension cost for our plans were as follows:
 
First Quarter
 
2013
2012
Discount rate
4.6
%
5.0
%
Rate of increase in compensation levels
3.5
%
3.5
%
Expected long-term rate of return
5.1
%
5.5
%
Schedule of Net Benefit Costs [Table Text Block]
The components of combined net periodic pension cost were as follows:
 
First Quarter
(In thousands)
2013
2012
Service cost - benefits earned in the period
$
522

$
627

Interest cost on projected benefit obligation
760

840

Expected investment return on plan assets
(723
)
(772
)
Amortization of actuarial loss
423

683

Amortization of prior service cost
(9
)
(9
)
Amortization of transition obligation
3

3

Net periodic pension cost
$
976

$
1,372