Note 13 - Commitments and Contingencies - Asbestos Related Lawsuits and Claims (Details) - Asbestos Related Lawsuits and Claims [Member] Pure in Thousands, $ in Thousands	9 Months Ended		36 Months Ended
	Sep. 02, 2023 USD ($)	Aug. 27, 2022 USD ($)	Dec. 03, 2022 USD ($)
Lawsuits and claims settled	6	3	13
Settlement amounts	$ 3,985	$ 206	$ 511
Insurance payments received or expected to be received	$ 2,307	$ 139	$ 338