Note 3 - Restructuring Actions (Tables)

3 Months Ended

Feb. 29, 2020

Notes Tables

Restructuring and Related Costs [Table Text Block]

	Three Months Ended
	February 29, 2020			March 2, 2019
Cost of sales	$	60		$	376
Selling, general and administrative		(17	)		1,077
	$	43		$	1,453

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

	Employee-Related			Asset-Related			Other			Total
Balance at December 1, 2018	$	4,256		$	-		$	-		$	4,256
Expenses incurred		9,140			1,929			3,466			14,535
Non-cash charges		-			(968	)		-			(968	)
Cash payments		(3,494	)		(961	)		(2,542	)		(6,997	)
Foreign currency translation		(72	)		-			-			(72	)
Balance at November 30, 2019	$	9,830		$	-		$	924		$	10,754
Expenses incurred		(379	)		-			422			43
Cash payments		(2,666	)		-			(759	)		(3,425	)
Foreign currency translation		2			-			-			2
Balance at February 29, 2020	$	6,787		$	-		$	587		$	7,374