Income Taxes - Summary of Operating Loss Carryforwards (Details) - Valuation Allowance of Deferred Tax Assets [Member] - USD ($) $ in Thousands		12 Months Ended
		Nov. 26, 2017	Nov. 27, 2016	Nov. 29, 2015
Valuation Allowance [Line Items]
Balance at Beginning of Period		$ 68,212	$ 75,753	$ 89,814
Changes in Related Gross Deferred Tax Asset	[1]	(10,219)	(5,027)	(14,061)
Change / (Release)		(19,301)	(2,514)	0
Balance at End of Period		38,692	68,212	$ 75,753
Domestic Tax Authority [Member]
Valuation Allowance [Line Items]
Balance at Beginning of Period		1,720
Changes in Related Gross Deferred Tax Asset		(200)
Change / (Release)		0
Balance at End of Period		1,520	1,720
Foreign Tax Authority [Member]
Valuation Allowance [Line Items]
Balance at Beginning of Period		66,492
Changes in Related Gross Deferred Tax Asset		(10,019)
Change / (Release)		(19,301)
Balance at End of Period		$ 37,172	$ 66,492

[1] The charges to the accounts are for the purposes for which the allowances were created.