XML 97 R53.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Acquisitions - Fiscal 2018 Acquisition - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Oct. 05, 2018
Nov. 30, 2019
Nov. 30, 2018
Nov. 30, 2017
Business Acquisition [Line Items]        
Goodwill acquired during period   $ 2,254,402 $ 2,203,316 $ 872,641
Convergys        
Business Acquisition [Line Items]        
Goodwill measurement period adjustments   32,698    
Business combination, increase in tax liabilities   49,771    
Business combination, increase in fair value of other acquired net tangible assets   17,073    
Business combination, recognized identifiable assets acquired and liabilities assumed, net   51,600    
Goodwill acquired during period   1,394,127    
Total intangibles acquired   927,000    
Acquisition-related and integration expenses   $ 70,473 $ 37,490  
Merger Agreement | Convergys        
Business Acquisition [Line Items]        
Percentage of interest acquired 100.00%      
Purchase price $ 2,269,527      
Agreement date Jun. 28, 2018