Schedule of Valuation and Qualifying Accounts Disclosure (Details 1) - USD ($) $ in Thousands		12 Months Ended
		Nov. 28, 2015	Nov. 29, 2014	Nov. 30, 2013
Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at beginning of period		$ 10,811	$ 9,183	$ 9,554
Charged to costs and expenses		5,566	1,583	1,863
Charged to other accounts	[1]	(422)	802	(1,110)
Deductions	[2]	(1,190)	(757)	(1,124)
Balance at end of period		$ 14,765	$ 10,811	$ 9,183

[1] Due to business acquisitions, reclassifications and currency translation.

[2] Bad debts written off during year, net of recoveries.