Note 3 - Restructuring Actions - Restructuring Reserve (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 01, 2025	Mar. 02, 2024	Nov. 30, 2024
Balance	$ 8,430	$ 11,723	$ 11,723
Expenses incurred	3,511	4,080	22,086
Non-cash charges	(112)		(8,598)
Cash payments	(7,064)		(16,438)
Foreign currency translation	(130)		(343)
Balance	4,635		8,430
Employee Related [Member]
Balance	8,430	11,723	11,723
Expenses incurred	877		13,477
Non-cash charges	0		0
Cash payments	(4,542)		(16,427)
Foreign currency translation	(130)		(343)
Balance	4,635		8,430
Asset Related [Member]
Balance	0	0	0
Expenses incurred	(24)		4,673
Non-cash charges	24		(4,673)
Cash payments	0		0
Foreign currency translation	0		0
Balance	0		0
Other Restructuring [Member]
Balance	0	$ 0	0
Expenses incurred	2,658		3,936
Non-cash charges	(136)		(3,925)
Cash payments	(2,522)		(11)
Foreign currency translation	0		0
Balance	$ 0		$ 0