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Property and Equipment (Tables)
12 Months Ended
Nov. 30, 2013
Property, Plant and Equipment [Abstract]  
Schedule Of Property And Equipment
Property and equipment by category is as follows (in thousands):
 
 
 
November 30,
 
 
2013
 
2012
Buildings
 
$
77,938

 
$
77,938

Equipment and software
 
68,225

 
64,956

Furniture and fixtures
 
7,785

 
8,475

Facility improvements
 
60,235

 
58,118

 
 
214,183

 
209,487

Less: Accumulated depreciation
 
(113,133
)
 
(111,013
)
 
 
$
101,050

 
$
98,474