Note 2 - Significant Accounting Policies (Tables)

12 Months Ended

Nov. 29, 2014

Accounting Policies [Abstract]

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

	2014		2013
Portion of trade accounts receivable owed by licensees		46%		50%
Portion of allowance for doubtful accounts attributable to licensees		58%		64%

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

	2014		2013
Accounts receivable, net of allowances (Note 4)	$	15,228	$	16,080
Notes receivable, net of allowances		592		632
Contingent obligations under lease and loan guarantees, less amounts recognized (Note 17)		3,046		3,523
Total credit risk exposure related to customers	$	18,866	$	20,235