Pension and Other Postretirement Benefits - Company Contributions (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	6 Months Ended	3 Months Ended	6 Months Ended
	May 30, 2015	May 30, 2015	May 31, 2014	May 31, 2014	Nov. 29, 2014
Defined Benefit Plan Disclosure [Line Items]
Total expected contributions	$ 673	$ 673
Cash contributions	132	283
Restricted trust, included in Other noncurrent assets	816	816			893
U.S. Qualified Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Total expected contributions	0	0
U.S. Combined Nonqualified Plans [Member]
Defined Benefit Plan Disclosure [Line Items]
Total expected contributions	221	221
Non-U.S. Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Total expected contributions	394	394
Postretirement Healthcare Benefit Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Total expected contributions	58	58
Cash contributions	$ 15	$ 30	$ 16	$ 32