Incentive Plans and Stock-Based Compensation - Restricted Stock Unit Awards with Performance Conditions Compensation Expense (Details) - Restricted Stock Unit Awards with Performance Conditions [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	May 28, 2016	May 30, 2015	May 28, 2016	May 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Pre-tax compensation expense	$ 0	$ 463	$ 0	$ 927
Deferred tax benefits	0	(168)	0	(337)
Excess tax (shortfall) benefits associated with tax deductions over the amount of compensation expense recognized in the consolidated condensed financial statements	0	0	0	0
Fair value of restricted stock unit awards on date of grant	0	0	0	5,857
Fair value of restricted stock unit awards vested	$ 0	$ 0	$ 0	$ 0