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Basis of Presentation and Principles of Consolidation - Additional Information (Detail) - USD ($)
$ in Millions
1 Months Ended 9 Months Ended
Jul. 31, 2022
Jan. 31, 2022
Sep. 30, 2022
Sep. 30, 2021
Jul. 29, 2022
Basis Of Presentation And Principles Of Consolidation [Line Items]          
Payments to Acquire Businesses, Net of Cash Acquired     $ 214.0 $ (5.2)  
Aqualisa Holdings (International) Ltd. [Member]          
Basis Of Presentation And Principles Of Consolidation [Line Items]          
Business acquisition, percentage of outstanding equity interests acquired 100.00%        
Payments to acquire businesses gross $ 156.0        
Payments to Acquire Businesses, Net of Cash Acquired $ 4.8        
Fair value allocated to assets acquired and liabilities assumed         $ 156.0
Solar Innovations LLC [Member]          
Basis Of Presentation And Principles Of Consolidation [Line Items]          
Business acquisition, percentage of outstanding equity interests acquired   100.00%      
Payments to acquire businesses gross   $ 61.6      
Payments to Acquire Businesses, Net of Cash Acquired   $ 4.8