Income Taxes - Unrecognized tax benefits (Details) - USD ($) $ in Thousands	12 Months Ended
Nov. 28, 2021	Nov. 29, 2020
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Gross unrecognized tax benefits, beginning of period	$ 32,286	$ 36,559
Increases related to current year tax positions	1,157	1,575
Increases related to tax positions from prior years	11	262
Decreases related to tax positions from prior years	(1,709)	(889)
Settlement with tax authorities	446	4,322
Lapses of statutes of limitation	(396)	(446)
Other, including foreign currency translation	(249)	(453)
Gross unrecognized tax benefits, end of period	$ 30,654	$ 32,286

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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Amount of unrecognized tax benefits.

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Amount of decrease in unrecognized tax benefits resulting from foreign currency translation.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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