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EMPLOYEE BENEFIT PLANS
9 Months Ended
Sep. 30, 2021
Retirement Benefits [Abstract]  
EMPLOYEE BENEFIT PLANS EMPLOYEE BENEFIT PLANS
Employer contributions for 2021 are expected to approximate $3.0.

The following table provides interim information as to our domestic and foreign defined benefit pension plans:
 
 Nine Months Ended 
 September 30,
Three Months Ended 
 September 30,
 2021202020212020
Components of net pension expense
Service cost$3.8 $3.2 $1.3 $1.1 
Interest cost4.5 5.5 1.5 1.8 
Expected return on plan assets(9.5)(9.0)(3.2)(3.0)
Recognized net actuarial loss3.9 3.0 1.3 .9 
Net pension expense$2.7 $2.7 $.9 $.8 

The components of net pension expense, other than the service cost component, are included in the line item “Other (income) expense, net” in the Consolidated Condensed Statements of Operations.