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Fair Value of Financial Instruments-Adjusted Historical Cost (Details) - USD ($)
$ in Thousands
Feb. 25, 2018
Nov. 26, 2017
Senior notes [Member] | 5.00% Senior Notes, Due 2025 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Stated interest rate 5.00%  
Senior notes [Member] | 3.375% Senior Notes Due 2027 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Stated interest rate 3.375%  
Fair Value, Measurements, Recurring [Member] | Carrying Value [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term debt carried at adjusted historical cost $ 25,181 $ 38,727
Total financial liabilities carried at adjusted historical cost 1,104,107 1,083,183
Fair Value, Measurements, Recurring [Member] | Carrying Value [Member] | Senior notes [Member] | 5.00% Senior Notes, Due 2025 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt carried at adjusted historical cost [1] 492,071 485,419
Fair Value, Measurements, Recurring [Member] | Carrying Value [Member] | Senior notes [Member] | 3.375% Senior Notes Due 2027 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt carried at adjusted historical cost [1] 586,855 559,037
Fair Value, Measurements, Recurring [Member] | Fair Value [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Short-term debt carried at adjusted historical cost 25,181 38,727
Total financial liabilities carried at adjusted historical cost 1,133,304 1,136,178
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Senior notes [Member] | 5.00% Senior Notes, Due 2025 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt carried at adjusted historical cost [1] 501,754 507,185
Fair Value, Measurements, Recurring [Member] | Fair Value [Member] | Senior notes [Member] | 3.375% Senior Notes Due 2027 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-term debt carried at adjusted historical cost [1] $ 606,369 $ 590,266
[1] Fair values are estimated using Level 1 inputs and incorporate mid-market price quotes. Level 1 inputs are inputs which consist of quoted prices in active markets for identical assets or liabilities that the Company has the ability to access at the measurement date.