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Share-Based Compensation - Additional Information (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Nov. 30, 2019
Nov. 30, 2018
Nov. 30, 2017
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Weighted-average grant-date fair value per option $ 32.76 $ 22.96 $ 36.92
Outstanding options, shares 866 780  
Outstanding options, remaining contractual term 6 years 7 months 28 days    
Outstanding options, weighted-average exercise price $ 83.10    
Outstanding options, intrinsic value $ 34,890    
Vested and exercisable options, shares 476    
Vested and exercisable options, remaining contractual term 4 years 11 months 23 days    
Options vested and exercisable, weighted average exercise price $ 69.49    
Vested options, intrinsic value $ 25,624    
Employee Stock Options      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Unamortized share-based compensation related to non-vested share-based awards $ 10,990    
Estimated weighted-average amortization period (in years) 3 years 8 months 1 day    
Restricted Stock Awards and Units (RSUs) [Member]      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Unamortized share-based compensation related to non-vested share-based awards $ 86,120    
Estimated weighted-average amortization period (in years) 3 years 7 months 17 days