Note 3 - Restructuring Actions - Restructuring Reserve (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Aug. 31, 2024	Sep. 02, 2023	Aug. 31, 2024	Sep. 02, 2023	Dec. 02, 2023
Balance			$ 11,723	$ 57	$ 57
Expenses incurred	$ 4,751	$ 8,399	11,389	16,727	24,587
Non-cash charges			(3,553)		(1,822)
Cash payments			(12,470)		(9,836)
Foreign currency translation			(44)		(1,263)
Balance	7,045		7,045		11,723
Employee Related [Member]
Balance			11,723	57	57
Expenses incurred			7,825		22,731
Non-cash charges			0		0
Cash payments			(12,459)		(9,802)
Foreign currency translation			(44)		(1,263)
Balance	7,045		7,045		11,723
Asset Related [Member]
Balance			0	0	0
Expenses incurred			3,451		1,369
Non-cash charges			(3,451)		(1,369)
Cash payments			0		0
Foreign currency translation			0		0
Balance	0		0		0
Other Restructuring [Member]
Balance			0	$ 0	0
Expenses incurred			113		487
Non-cash charges			(102)		(453)
Cash payments			(11)		(34)
Foreign currency translation			0		0
Balance	$ 0		$ 0		$ 0