v3.26.1
Acquisitions - Summary of Assets Acquired and Liabilities Assumed (Details) - USD ($)
$ in Millions
 9 Months Ended 12 Months Ended
Mar. 31, 2026
Feb. 02, 2026
Jun. 30, 2025
Feb. 03, 2025
Mar. 31, 2026
Feb. 02, 2026
Dec. 31, 2025
Primary Allocation [Abstract]              
Goodwill $ 1,537.2       $ 1,537.2   $ 1,538.9
Bonded Logic              
Acquisitions              
Total cash consideration transferred 61.4   $ 60.7        
Primary Allocation [Abstract]              
Receivables, net 3.2   3.2   3.2    
Inventories 3.3   5.0   3.3    
Other current assets 0.1   0.1   0.1    
Property, plant, and equipment 12.8   13.5   12.8    
Other intangible assets 9.0   9.0   9.0    
Other long-term assets 10.2   10.2   10.2    
Accounts payable (3.3)   (3.3)   (3.3)    
Other current liabilities (2.8)   (5.2)   (2.8)    
Other long-term liabilities (7.7)   (7.7)   (7.7)    
Total identifiable net assets 24.8   24.8   24.8    
Goodwill $ 36.6   $ 35.9   36.6    
Bonded Logic | Measurement Period Adjustments              
Measurement Period Adjustments [Abstract]              
Total cash consideration transferred         0.7    
Receivables, net         0.0    
Inventories         (1.7)    
Other current assets         0.0    
Property, plant, and equipment         (0.7)    
Other intangible assets         0.0    
Other long-term assets         0.0    
Accounts payable         0.0    
Other current liabilities         2.4    
Other long-term liabilities         0.0    
Total identifiable net assets         0.0    
Goodwill         $ 0.7    
Therma Foam              
Acquisitions              
Total cash consideration transferred   $ 53.7   $ 52.9      
Primary Allocation [Abstract]              
Receivables, net   2.9   2.7   $ 2.9  
Inventories   1.4   1.4   1.4  
Other current assets   0.1   0.1   0.1  
Property, plant, and equipment   8.7   8.8   8.7  
Other intangible assets   6.7   6.7   6.7  
Accounts payable   (0.8)   (0.9)   (0.8)  
Other current liabilities   (0.3)   (0.6)   (0.3)  
Total identifiable net assets   18.7   18.2   18.7  
Goodwill   $ 35.0   $ 34.7   35.0  
Therma Foam | Measurement Period Adjustments              
Measurement Period Adjustments [Abstract]              
Total cash consideration transferred           0.8  
Receivables, net           0.2  
Inventories           0.0  
Other current assets           0.0  
Property, plant, and equipment           (0.1)  
Other intangible assets           0.0  
Accounts payable           0.1  
Other current liabilities           0.3  
Total identifiable net assets           0.5  
Goodwill           $ 0.3