Note 12 - Financial Instruments (Tables)

12 Months Ended

Dec. 01, 2018

Notes Tables

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

	Fiscal Year of Expiration	Interest Rate			Notional Value		Fair Value
Pay EUR	2019		3.80	%		44,912		(1,190	)
Receive USD			5.0530	%
Pay EUR	2020		1.95	%		42,600		(3,591	)
Receive USD			4.3038	%
Pay EUR	2021		2.75	%		133,340		2,085
Receive USD			4.9330	%
Pay EUR	2022		3.00	%		267,860		3,435
Receive USD			5.1803	%
Total					$	488,712	$	739

Derivative Instruments, Gain (Loss) [Table Text Block]

	December 1, 2018			December 2, 2017			December 3, 2016
Cross-currency swap contracts	$	(4,047	)	$	(6,538	)	$	68
Interest rate swap contracts	$	25,819		$	3,060		$	63

	December 1, 2018		December 2, 2017			December 3, 2016
Foreign currency forward contracts	$	2,776	$	(3,797	)	$	4,772