Note 11 - Activity Related to Accrued Lease Exit Costs (Details) - USD ($) $ in Thousands	6 Months Ended
	May 28, 2016	May 28, 2016
Balance	$ 566
Provisions made to adjust previous estimates	54
Payments and other	(260)
Accretion of interest on obligations	5
Balance	365
Current portion included in other accrued liabilities		$ 203
Long-term portion included in other long-term liabilities		162
Total accrued lease exit costs at May 28, 2016	$ 566	$ 365