Income Taxes (Effective Income Tax Rate) (Details)	12 Months Ended
	Nov. 28, 2015	Nov. 29, 2014	Nov. 30, 2013
Income Tax Disclosure [Abstract]
Statutory U.S. tax rates	35.00%	35.00%	35.00%
State income taxes, net of federal benefit	1.30%	1.30%	1.00%
Tax credits	(0.70%)	(0.20%)	(0.60%)
Foreign taxes at different rates, net of credits	(1.90%)	(2.30%)	(1.60%)
Domestic production activities deduction	(2.80%)	(2.70%)	(2.20%)
Other, net	1.00%	0.70%	0.50%
Effective Income Tax Rate, Continuing Operations	31.90%	31.80%	32.10%