Note 13 - Commitments and Contingencies (Details Textual) - USD ($) $ in Thousands	Mar. 04, 2023	Dec. 03, 2022	Mar. 04, 2022
Accrued Environmental Loss Contingencies, Noncurrent		$ 5,754	$ 5,541
Facility in Simpsonville, South Carolina [Member]
Accrual for Environmental Loss Contingencies, Ending Balance	$ 2,640	$ 2,789

Total costs accrued as of the balance sheet date for environmental loss contingencies.

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