Note 5 - Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Nov. 27, 2021

Notes Tables

Schedule of Goodwill [Table Text Block]

	2021			2020
Balance at beginning of year	$	1,312,003		$	1,281,808
Ramapo acquisition		-			(746	)
D.H.M acquisition		-			1,063
Foreign currency translation effect		(13,158	)		29,878
Balance at end of year	$	1,298,845		$	1,312,003

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

	Purchased
	Technology			Customer
Amortizable Intangible Assets	and Patents			Relationships			Tradename			All Other			Total
As of November 27, 2021
Original cost	$	115,980		$	932,644		$	63,543		$	11,343		$	1,123,510
Accumulated amortization		(62,364	)		(335,143	)		(33,786	)		(5,635	)		(436,928	)
Net identifiable intangibles	$	53,616		$	597,501		$	29,757		$	5,708		$	686,582
Weighted-average useful lives (in years)		13			17			14			12			17
As of November 28, 2020
Original cost	$	113,775		$	933,943		$	63,266		$	11,410		$	1,122,394
Accumulated amortization		(53,216	)		(279,586	)		(29,368	)		(4,775	)	$	(366,945	)
Net identifiable intangibles	$	60,559		$	654,357		$	33,898		$	6,635		$	755,449
Weighted-average useful lives (in years)		13			17			14			12			17

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Fiscal Year	2022		2023		2024		2025		2026		Thereafter
Amortization Expense	$	68,879	$	66,056	$	61,146	$	58,578	$	51,773	$	380,150

Operating Segments [Member]

Notes Tables

Schedule of Goodwill [Table Text Block]

	2021		2020
Hygiene, Health and Consumable Adhesives	$	325,470	$	332,909
Engineering Adhesives		662,021		667,863
Construction Adhesives		311,354		311,231
Total	$	1,298,845	$	1,312,003