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Defined Benefit Plans (Tables)
9 Months Ended
Sep. 30, 2022
Retirement Benefits [Abstract]  
Components of Net Periodic Benefit Income for Pension Benefits

The components of net periodic benefit income for pension benefits for the nine and three months ended September 30, 2022 and 2021 were as follows:

 

(In millions)

 

Nine Months Ended September 30,

 

 

Three Months Ended September 30,

 

 

 

 

Pension Benefits

 

 

Pension Benefits

 

 

 

 

2022

 

 

2021

 

 

2022

 

 

2021

 

 

Service cost

 

$

0.2

 

 

$

0.3

 

 

$

-

 

 

$

0.1

 

 

Interest cost

 

 

19.1

 

 

 

18.0

 

 

 

6.4

 

 

 

6.0

 

 

Expected return on plan assets

 

 

(26.6

)

 

 

(26.2

)

 

 

(8.9

)

 

 

(8.7

)

 

Recognition of actuarial losses

 

 

0.4

 

 

 

1.1

 

 

 

0.4

 

 

 

1.1

 

 

Net periodic benefit income

 

$

(6.9

)

 

$

(6.8

)

 

$

(2.1

)

 

$

(1.5

)