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Other Finance (Expense) Income
 12 Months Ended
Dec. 31, 2021
Other Income and Expenses [Abstract]  
Other Finance (Expense) Income

 

20. Other Finance (Expense) Income

 

Other finance (expense) income consisted of the following:

 

   Year Ended
December 31,
2021		   Year Ended
December 31,
2020		   Year Ended
December 31,
2019		 
   (in millions) 
Pension interest cost  $(1.6)  $(2.2)  $(2.7)
Expected return on pension plan assets   2.7    3.1    3.5 
Foreign currency translation on senior bank debt   4.6    (5.6)   (0.8)
Foreign currency remeasurement on hedging instrument   —    —    3.2 
Other finance income (Costs)  $5.7   $(4.7)  $3.2