Note 2 - Significant Accounting Policies (Tables)

12 Months Ended

Nov. 24, 2012

Deferred Revenue, by Arrangement, Disclosure [Table Text Block]

	November 24, 2012		November 26, 2011		November 27, 2010
Reduction of gross accounts receivable	$	-	$	-	$	494

Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]

	2012		2011		2010
Revenue deferred	$	-	$	1,678	$	947
Cost deferred	$	-	$	1,175	$	663

Percentages of Trade Accounts Receivable and Allowance of Doubtful Accounts Attributable to Licensees [Table Text Block]

	2012		2011
Portion of trade accounts receivable owed by licensees		52%		67%
Portion of allowance for doubtful accounts attributable to licensees		84%		79%

Schedule of Aggregate Exposure from Receivables and Guarantees Related to Customers [Table Text Block]

	2012		2011
Accounts receivable, net of allowances (Note 4)	$	15,755	$	14,756
Notes receivable, net of allowances (Note 6)		636		1,877
Contingent obligations under lease and loan guarantees, less amounts recognized (Note 18)		1,684		2,193
Total credit risk exposure related to customers	$	18,075	$	18,826