v3.26.1
Acquisition - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Dec. 08, 2025
Jul. 31, 2026
Aug. 01, 2025
Jul. 31, 2026
Aug. 01, 2025
Oct. 31, 2025
Business Combination [Line Items]            
Acquisitions, net of cash received       $ 210.3 $ 4.2  
Goodwill   $ 576.5 $ 450.8 576.5 450.8 $ 450.9
Amortization expense   6.4 $ 7.6 27.5 $ 23.2  
Operating Segments | Professional            
Business Combination [Line Items]            
Goodwill   566.5   566.5   $ 440.9
Tornado Infrastructure Equipment Ltd.            
Business Combination [Line Items]            
Percentage of business acquired 100.00%          
Acquisitions, net of cash received $ 210.3          
Acquisition-related transaction costs   0.0   0.0    
Goodwill 137.6 127.3   127.3    
Other intangible assets $ 63.8 77.7   77.7    
Weighted-average amortization period 11 years 8 months 12 days          
Amortization expense   (1.1)   5.2    
Net sales   31.5   80.2    
Professional segment earnings   $ 2.1   $ 4.4    
Tornado Infrastructure Equipment Ltd. | Customer-related            
Business Combination [Line Items]            
Weighted-average amortization period 13 years 8 months 12 days          
Tornado Infrastructure Equipment Ltd. | Backlog            
Business Combination [Line Items]            
Weighted-average amortization period 6 months          
Tornado Infrastructure Equipment Ltd. | Developed technology            
Business Combination [Line Items]            
Weighted-average amortization period 5 years