Note 7 - Property and Equipment - Depreciation Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Nov. 25, 2023	Nov. 26, 2022	Nov. 27, 2021
Total depreciation expense included in income from operations	$ 10,084	$ 9,986	$ 9,909
Cost of Sales [Member]
Total depreciation expense included in income from operations	2,124	2,082	1,797
Selling, General and Administrative Expenses [Member]
Total depreciation expense included in income from operations	7,960	7,904	8,112
Selling, General and Administrative Expenses [Member] | Wholesale Segment [Member]
Total depreciation expense included in income from operations	274	271	259
Selling, General and Administrative Expenses [Member] | Retail Segment [Member]
Total depreciation expense included in income from operations	5,502	5,738	6,580
Selling, General and Administrative Expenses [Member] | Corporate and Other [Member]
Total depreciation expense included in income from operations	$ 2,184	$ 1,895	$ 1,273