ACQUISITIONS - Narrative (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Dec. 27, 2021
USD ($)
market
May 31, 2022
USD ($)
$ / shares
May 31, 2022
USD ($)
$ / shares
May 31, 2022
USD ($)
$ / shares
May 31, 2021
USD ($)
Business Acquisition [Line Items]          
Acquisitions of business, net of cash acquired       $ 1,565,252 $ 3,015
PK          
Business Acquisition [Line Items]          
Number of staff members acquired | market 5,000        
Acquisitions of business, net of cash acquired $ 1,580,977        
Gross Carrying Amount 469,300        
Acquisition-related and integration expenses 22,842   $ 1,700 $ 2,600  
Cash paid for acquisition $ 1,594,905        
ServiceSource International, Inc          
Business Acquisition [Line Items]          
Cash paid for acquisition   $ 131,000      
Business Acquisition, Share Price | $ / shares   $ 1.50 $ 1.50 $ 1.50