Commitments And Contingencies (Tables)

12 Months Ended

Nov. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

Future Minimum Rental Payments

Future minimum rental payments under these leases are as follows at November 30, 2012 (in thousands):

2013	$	8,045
2014	4,771
2015	3,553
2016	1,709
2017	1,153
Thereafter	2,236
Total	$	21,467