Debt-Table (Details) - USD ($) $ in Thousands	Feb. 28, 2016	Nov. 29, 2015	Mar. 01, 2015
Schedule of Long-term and Short-term Debt Instruments [Line Items]
Long-term Debt, Excluding Current Maturities	$ 1,005,243	$ 1,004,938
Short-term debt	40,779	114,978
Long-term Debt, Current Maturities	35,394	32,625
Short-term debt and current maturities of long-term debt	76,173	147,603
Long-term and short-term debt	1,081,416	1,152,541
4.25% Yen-denominated Eurobonds, due 2016 [Member] | Bonds [Member]
Schedule of Long-term and Short-term Debt Instruments [Line Items]
Long-term Debt, Current Maturities	$ 35,394		$ 32,625
Debt Instrument, Interest Rate, Stated Percentage	4.25%
6.875% senior notes due 2022 [Member] | Senior notes [Member]
Schedule of Long-term and Short-term Debt Instruments [Line Items]
Long-term Debt, Excluding Current Maturities	$ 524,689	524,807
Debt Instrument, Interest Rate, Stated Percentage	6.875%
5.00% Senior Notes, Due 2025 [Member] | Senior notes [Member]
Schedule of Long-term and Short-term Debt Instruments [Line Items]
Long-term Debt, Excluding Current Maturities	$ 480,554	480,131
Debt Instrument, Interest Rate, Stated Percentage	5.00%
Senior revolving credit facility [Member]
Schedule of Long-term and Short-term Debt Instruments [Line Items]
Short-term debt	$ 20,000	99,000
Short-term borrowings [Member]
Schedule of Long-term and Short-term Debt Instruments [Line Items]
Short-term debt	$ 20,779	$ 15,978