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Acquisitions and Dispositions - Additional Information (Detail) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 9 Months Ended
Jan. 30, 2022
Jan. 01, 2021
Jul. 31, 2022
Jan. 31, 2022
Mar. 31, 2021
Sep. 30, 2022
Sep. 30, 2021
Jul. 29, 2022
Business Acquisition [Line Items]                
Business combination purchase price, excluding expected tax benefits, net of cash acquired           $ 214.0 $ (5.2)  
Flo Technologies, Inc. [Member]                
Business Acquisition [Line Items]                
Substantive participating rights expiration date           Jan. 01, 2021    
Fair value allocated to assets acquired and liabilities assumed   $ 87.8            
Business combination purchase price, excluding expected tax benefits, net of cash acquired   9.7            
Business acquisition, goodwill, expected tax non-deductible amount   $ 65.3            
Final cash payment $ 16.7              
Flo Technologies, Inc. [Member] | Other (Income) Expense [Member]                
Business Acquisition [Line Items]                
Non cash gain (loss) on remeasurement of existing investment         $ 4.5      
Solar Innovations [Member]                
Business Acquisition [Line Items]                
Payments to acquire businesses gross       $ 61.6        
Fair value allocated to assets acquired and liabilities assumed       61.6        
Business combination purchase price, excluding expected tax benefits, net of cash acquired       $ 4.8        
Business acquisition, percentage of outstanding equity acquired       100.00%        
Business acquisition, goodwill, expected tax non-deductible amount       $ 21.0        
Aqualisa Holdings (International) Ltd. [Member]                
Business Acquisition [Line Items]                
Payments to acquire businesses gross     $ 156.0          
Fair value allocated to assets acquired and liabilities assumed               $ 156.0
Business combination purchase price, excluding expected tax benefits, net of cash acquired     $ 4.8          
Business acquisition, percentage of outstanding equity acquired     100.00%          
Business acquisition, goodwill, expected tax non-deductible amount               $ 87.3