Note 2 - Significant Accounting Policies (Tables)

12 Months Ended

Nov. 28, 2020

Notes Tables

Schedule Of Aggregate Exposure From Receivables And Guarantees Related To Customers [Table Text Block]

	2020		2019
Accounts receivable, net of allowances (Note 5)	$	22,340	$	21,378
Contingent obligations under lease and loan guarantees, less amounts recognized (Note 15)		1,760		1,751
Other		376		168
Total credit risk exposure related to customers	$	24,476	$	23,297