Note 11 - Asset Disposition and Accured Lease Exit Costs (Tables)

6 Months Ended

May 31, 2014

Asset Disposition And Accrued Lease Exit Costs [Abstract]

Schedule of Activity Related to Accrued Lease Exit Costs [Table Text Block]

Balance at November 30, 2013	$	907
Payments on unexpired leases		(402	)
Accretion of interest on obligations and other		28
Balance at May 31, 2014	$	533
Current portion included in other accrued liabilities	$	162
Long-term portion included in other long-term liabilities		371
	$	533