v3.26.1
Acquisition- Schedule of Allocation of Purchase Price (Details) - USD ($)
$ in Millions
8 Months Ended
Jul. 31, 2026
Dec. 08, 2025
Jul. 31, 2026
Oct. 31, 2025
Aug. 01, 2025
Business Combination [Line Items]          
Goodwill $ 576.5   $ 576.5 $ 450.9 $ 450.8
Tornado Infrastructure Equipment Ltd.          
Business Combination [Line Items]          
Cash and cash equivalents 21.3 $ 21.3 21.3    
Measurement Period Adjustments, Cash and cash equivalents     0.0    
Receivables 5.4 5.4 5.4    
Measurement Period Adjustments, Receivables     0.0    
Inventories 36.7 36.7 36.7    
Measurement Period Adjustments, Inventories     0.0    
Prepaid expenses and other current assets 3.6 3.7 3.6    
Measurement Period Adjustments, Prepaid expenses and other current assets     (0.1)    
Property, plant, and equipment, net 12.0 14.8 12.0    
Measurement Period Adjustments, Property, plant, and equipment, net     (2.8)    
Right-of-use assets, net 2.7 2.6 2.7    
Measurement Period Adjustments, Right-of-use assets, net     0.1    
Goodwill 127.3 137.6 127.3    
Measurement Period Adjustments, Goodwill     (10.3)    
Other intangible assets 77.7 63.8 77.7    
Measurement Period Adjustments, Other intangible assets     13.9    
Indefinite-lived trade name 19.6 19.6 19.6    
Measurement Period Adjustments, Indefinite-lived trade name     0.0    
Deferred income tax assets 0.1 0.1 0.1    
Measurement Period Adjustments, Deferred income tax assets     0.0    
Accounts payable (13.4) (13.8) (13.4)    
Measurement Period Adjustments, Accounts payable     0.4    
Accrued liabilities (20.1) (18.5) (20.1)    
Measurement Period Adjustments, Accrued liabilities     (1.6)    
Short-term lease liabilities (0.7) (0.8) (0.7)    
Measurement Period Adjustments, Short-term lease liabilities     0.1    
Long-term lease liabilities (2.1) (2.4) (2.1)    
Measurement Period Adjustments, Long-term lease liabilities     0.3    
Deferred income tax liabilities (18.9) (18.9) (18.9)    
Measurement Period Adjustments, Deferred income tax liabilities     0.0    
Total fair value of net assets acquired 231.6 231.6 231.6    
Measurement Period Adjustments, Total fair value of net assets acquired     0.0    
Less: cash and cash equivalents acquired (21.3) (21.3)      
Total purchase price 210.3 210.3      
Tornado Infrastructure Equipment Ltd. | Developed technology          
Business Combination [Line Items]          
Finite-lived intangible assets 10.7 9.8 10.7    
Measurement Period Adjustments, Finite-lived intangible assets     0.9    
Tornado Infrastructure Equipment Ltd. | Customer-related          
Business Combination [Line Items]          
Finite-lived intangible assets 45.8 29.5 45.8    
Measurement Period Adjustments, Finite-lived intangible assets     16.3    
Tornado Infrastructure Equipment Ltd. | Backlog          
Business Combination [Line Items]          
Finite-lived intangible assets $ 1.6 $ 4.9 1.6    
Measurement Period Adjustments, Finite-lived intangible assets     $ (3.3)