Note 13 - Fair Value Measurements (Tables)

12 Months Ended

Dec. 03, 2016

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

			Fair Value Measurements Using:
	December 3,
Description	2016		Level 1		Level 2		Level 3
Assets:
Marketable securities	$	1,020	$	1,020	$	-	$	-
Foreign exchange contract assets		11,697		-		11,697		-
Interest rate swaps		1,579		-		1,579		-
Cash-flow hedges		4,654		-		4,654		-
Liabilities:
Foreign exchange contract liabilities	$	6,925	$	-	$	6,925	$	-
Contingent consideration liability		4,720		-		-		4,720

			Fair Value Measurements Using:
	November 28,
Description	2015		Level 1		Level 2		Level 3
Assets:
Marketable securities	$	1,698	$	1,698	$	-	$	-
Foreign exchange contract assets		15,185		-		15,185		-
Interest rate swaps		3,395		-		3,395		-
Cash-flow hedges		5,384		-		5,384		-
Liabilities:
Foreign exchange contract liabilities	$	4,744	$	-	$	4,744	$	-
Contingent consideration liability		10,854		-		-		10,854

Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]

Contingent consideration liability	2016			2015
Level 3 balance at beginning of year	$	10,854		$	196
Initial valuation of Tonsan contingent consideration		-			7,714
Mark to market adjustment		(6,032	)		3,145
Foreign currency translation adjustment		(102	)		(201	)
Level 3 balance at end of year	$	4,720		$	10,854