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Pension and Other Postretirement Plans (Tables)
 9 Months Ended
Aug. 31, 2013
Compensation and Retirement Disclosure [Abstract]  
Schedule of Net Benefit Costs [Table Text Block]
Components of net periodic benefit cost (income) and Company contributions for these plans were as follows:
 
 
Quarter Ended
 
Nine Months Ended
 
 
August 31,
2013
 
September 1,
2012
 
August 31,
2013
 
September 1,
2012
Pension Benefits:
 
 
 
 
 
 
 
 
Components of net periodic benefit cost (income):
 
 
 
 
 
 
 
 
Service cost
 
$
622

 
$
529

 
$
1,865

 
$
1,589

Interest cost
 
1,727

 
1,978

 
5,183

 
5,937

Expected return on plan assets
 
(2,694
)
 
(2,103
)
 
(8,086
)
 
(6,311
)
Settlement cost
 
3,111

 
—

 
3,111

 
—

Amortization of unrecognized:
 
 
 
 
 
 
 
 
Prior service cost
 
(3
)
 
(2
)
 
(8
)
 
(8
)
Net actuarial loss (gain)
 
1,516

 
1,909

 
4,547

 
5,727

Net periodic benefit cost (income)
 
$
4,279

 
$
2,311

 
$
6,612

 
$
6,934

 
 
 
 
 
 
 
 
 
Cash contributions
 
$
7,709

 
$
5,369

 
$
24,216

 
$
20,297

 
 
 
 
 
 
 
 
 
Postretirement Healthcare Benefits:
 
 
 
 
 
 
 
 
Components of net periodic benefit cost (income):
 
 
 
 
 
 
 
 
Interest cost
 
$
2

 
$
4

 
$
6

 
$
12

Amortization of unrecognized:
 
 
 
 
 
 
 
 
Prior service cost
 
(31
)
 
(31
)
 
(93
)
 
(93
)
Net actuarial loss (gain)
 
(37
)
 
(30
)
 
(111
)
 
(90
)
Net periodic benefit cost (income)
 
$
(66
)
 
$
(57
)
 
$
(198
)
 
$
(171
)
 
 
 
 
 
 
 
 
 
Cash contributions
 
$
18

 
$
25

 
$
54

 
$
75

 
Schedule of Expected Contributions to Pay Benefits for Current Fiscal Year [Table Text Block]
The Company expects to contribute up to the following amounts to its various plans to pay benefits during 2013:

U.S. Qualified Plans
$
2,837

U.S. Combined Nonqualified Plans
21,335

Non-U.S. Plan
340

Postretirement Healthcare Benefit Plan
70

Total expected contributions
$
24,582