v3.22.2.2
Acquisitions (Schedule of components of acquisitions, net of cash acquired) (Details) - USD ($)
$ in Millions
9 Months Ended
Jul. 31, 2022
Oct. 31, 2022
Business Acquisition    
Goodwill $ 345.8 $ 340.1
2022 Acquisitions    
Business Acquisition    
Intangible assets: 53.7  
Tangible liabilities, net (2.7)  
Assets acquired, net 51.0  
Goodwill 42.8  
Aggregate purchase price 93.8  
Less contingent consideration (24.6)  
Less cash acquired (0.3)  
Acquisitions, net of cash acquired 68.9  
Technology | 2022 Acquisitions    
Business Acquisition    
Intangible assets: 45.9  
Trademarks and tradenames | 2022 Acquisitions    
Business Acquisition    
Intangible assets: 4.0  
Customer Relationships | 2022 Acquisitions    
Business Acquisition    
Intangible assets: 3.0  
Non-competition agreements | 2022 Acquisitions    
Business Acquisition    
Intangible assets: 0.6  
Backlog | 2022 Acquisitions    
Business Acquisition    
Intangible assets: $ 0.2