Note 11 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
May 28, 2016	Nov. 30, 2024	Dec. 02, 2023
Undistributed Earnings, Basic		$ 1,197,517
Unrecognized Tax Benefits that Would Impact Effective Tax Rate		12,431	$ 10,338
Income Tax Examination, Penalties and Interest Expense		658	824
Income Tax Examination, Penalties and Interest Accrued		4,840	$ 6,708
Income Tax Examination, Year under Examination	2005 2006 2007 2008 2009 2010 2011 2012 2013 2014
Branch Foreign Tax Credit Carryforward [Member]
Tax Credit Carryforward, Amount		4,351
Foreign Tax Jurisdiction [Member]
Operating Loss Carryforwards		68,380
Foreign Tax Jurisdiction [Member] \| Indefinite [Member]
Operating Loss Carryforwards		45,177
Foreign Tax Jurisdiction [Member] \| Tax Period 2025 to 2042 [Member]
Operating Loss Carryforwards		$ 23,203

The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations.

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The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.

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Tax year being audited in the income tax examination, in YYYY format.

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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The earnings that is allocated to common stock and participating securities to the extent that each security may share in earnings as if all of the earnings for the period had been distributed.

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