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Goodwill (Tables)
 12 Months Ended
Mar. 31, 2023
Goodwill [Abstract]  
Changes in Carrying Amount of Goodwill
The following table presents a roll forward of the carrying value of goodwill from March 31, 2021 to March 31, 2023.  The Company has recast the March 31, 2022 and 2021 goodwill balances to be comparable with the current segment structure. There was no impact to the underlying reporting units as a result of the segment realignment during fiscal 2023.

 
Climate
Solutions
    
Performance
Technologies
    
Total
  
Balance, March 31, 2021
  
$
110.5
    
$
60.2
    
$
170.7
  
Effect of exchange rate changes
    
(2.4
)
    
(0.2
)
    
(2.6
)
Balance, March 31, 2022
    
108.1
      
60.0
      
168.1
  
Effect of exchange rate changes
    
(2.4
)
    
(0.1
)
    
(2.5
)
Balance, March 31, 2023
  
$
105.7
    
$
59.9
    
$
165.6