Quarterly report pursuant to Section 13 or 15(d)

Pension and Other Postretirement Benefit Programs

v3.20.1
Pension and Other Postretirement Benefit Programs
 3 Months Ended
Mar. 31, 2020
Retirement Benefits [Abstract]  
Pension and Other Postretirement Benefit Programs PENSION AND OTHER POSTRETIREMENT BENEFIT PROGRAMS
The following table summarizes our pension and postretirement expense:
 
Three Months Ended
March 31,
 
2020
 
2019
Defined-benefit pension, U.S.
 
 
 
Service cost
$
0.6

 
$
0.6

Interest cost
3.1

 
3.8

Expected return on plan assets
(5.3
)
 
(5.4
)
Amortization of net actuarial loss
2.6

 
2.4

Total, defined-benefit pension, U.S.
$
1.0

 
$
1.4

Defined-benefit pension, Canada
 
 
 
Interest cost
$
0.1

 
$
0.1

Expected return on plan assets
(0.1
)
 
(0.1
)
Amortization of net actuarial loss
0.1

 
0.1

Total, defined-benefit pension, Canada
$
0.1

 
$
0.1

Defined-benefit postretirement, U.S.
 
 
 
Service cost
$
—

 
$
0.1

Interest cost
0.5

 
0.6

Amortization of prior service credits
(0.1
)
 
—

Amortization of net actuarial gains
(1.2
)
 
(0.8
)
Total, defined-benefit postretirement, U.S.
$
(0.8
)
 
$
(0.1
)