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Acquisitions - Additional Information (Detail) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Feb. 29, 2024
Jun. 20, 2023
Jun. 30, 2023
Mar. 30, 2024
Apr. 01, 2023
Business Acquisition [Line Items]          
(Loss) from discontinued operations, net of tax       $ 0.0 $ (1.0)
ASSA Businesses [Member]          
Business Acquisition [Line Items]          
Payments to acquire businesses gross   $ 809.3 $ 809.3    
Cash acquired from acquisition   16.3 16.3    
Purchase price not yet paid as cash   23.5 23.5    
Restricted Cash   $ 23.5 $ 23.5    
SpringWell [Member]          
Business Acquisition [Line Items]          
Business acquisition, percentage of outstanding equity acquired 100.00%        
Payments to acquire businesses gross $ 105.2        
Cash acquired from acquisition 1.4        
Fair value allocated to assets acquired and liabilities assumed 105.2        
Business acquisition, goodwill, expected tax non-deductible amount $ 84.0