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Restructuring, Severance and Related Charges (Additional Information) (Details) - USD ($)
$ in Thousands
Nov. 30, 2020
Aug. 31, 2020
2020 Restructuring Plan    
Restructuring Cost and Reserve [Line Items]    
Total pre-tax restructuring and other related costs expected to be recognized $ 85,000  
Restructuring and related cost, cost incurred to date   $ 76,900
Restructuring Reserve 5,575 10,885
2020 Restructuring Plan | Employee severance and benefit costs    
Restructuring Cost and Reserve [Line Items]    
Restructuring Reserve 3,882 $ 8,143
Reduction of Worldwide Workforce | Employee severance and benefit costs    
Restructuring Cost and Reserve [Line Items]    
Restructuring Reserve $ 27,500