Note 4 - Supplemental Financial Statement Information - Components of Accumulated Other Comprehensive Income (Loss) (Details) (Parentheticals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 03, 2022	Nov. 27, 2021	Nov. 28, 2020
Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest [Member]
Before Reclassifications, tax		$ (53)	$ (121)
Accumulated Defined Benefit Plans Adjustment Including Portion Attributable to Noncontrolling Interest [Member]
Before Reclassifications, tax	$ 67,744	63,925	80,656
Net Investment Hedges [Member] | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest [Member]
Before Reclassifications, tax	$ 13,297
Interest Rate Swap [Member] | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest [Member]
Before Reclassifications, tax		$ 3,224	$ (8,153)