Significant Accounting Policies Significant Accounting Policies (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Nov. 29, 2015	Aug. 30, 2015	May. 31, 2015	Mar. 01, 2015	Nov. 30, 2014	Aug. 24, 2014	May. 25, 2014	Feb. 23, 2014	Nov. 29, 2015	Nov. 30, 2014	Nov. 24, 2013
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest	$ 143,635	$ 89,319	$ 19,339	$ 58,105	$ (1,037)	$ 72,336	$ 16,545	$ 66,010	$ 310,398	$ 153,854	$ 322,613
Net income	101,695	58,461	11,452	38,283	(6,103)	49,800	10,989	49,623	209,891	104,309	228,136
Income Tax Expense (Benefit)	$ 41,940	$ 30,858	$ 7,887	$ 19,822	5,066	$ 22,536	$ 5,556	$ 16,387	$ 100,507	49,545	$ 94,477
Duty accruals adjustment [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest					4,000					1,300
Tax expense adjustment [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Income Tax Expense (Benefit)										5,600
Out-of-period adjustment [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net income					$ 6,000					$ 6,900