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Product Warranties
 3 Months Ended
Jun. 30, 2018
Product Warranties [Abstract]  
Product Warranties
Note 14:
Product Warranties

Changes in accrued warranty costs were as follows:

  
Three months ended June 30,
 
  
2018
  
2017
 
Beginning balance
 
$
9.3
  
$
10.0
 
Warranties recorded at time of sale
  
1.4
   
1.3
 
Adjustments to pre-existing warranties
  
(0.4
)
  
(0.5
)
Settlements
  
(1.3
)
  
(1.0
)
Effect of exchange rate changes
  
(0.3
)
  
0.3
 
Ending balance
 
$
8.7
  
$
10.1