Quarterly report pursuant to Section 13 or 15(d)

Business Combinations (Narrative) (Details)

v3.19.3.a.u2
Business Combinations (Narrative) (Details) - USD ($)
$ in Millions
 6 Months Ended
Dec. 20, 2018
Nov. 30, 2019
May 31, 2019
Nov. 30, 2018
 [1]
Business Acquisition [Line Items]        
Restricted cash   $ 62.7  
Goodwill   $ 1,785.8 $ 1,782.6  
Oasis Outsourcing Group Holdings, L.P. [Member]        
Business Acquisition [Line Items]        
Effective acquisition date   Dec. 20, 2018    
Purchase price $ 992.2      
Restricted cash 132.1      
Acquisition financed amount 800.0      
Cash acquired 262.3      
Amortizable intangible assets 310.9      
Goodwill $ 976.6      
Oasis Outsourcing Group Holdings, L.P. [Member] | Weighted Average [Member]        
Business Acquisition [Line Items]        
Amortization period 10 years      
[1] Amounts have been adjusted to reflect adoption of Accounting Standards Update (“ASU”) No. 2016-18, “Statement of Cash Flows (Topic 230): Restricted Cash (a consensus of the FASB Emerging Issues Task Force).”