XML 42 R31.htm IDEA: XBRL DOCUMENT v3.8.0.1
Retirement and Postretirement Benefits (Tables)
 9 Months Ended
Sep. 30, 2017
Retirement Benefits [Abstract]  
Components of Net Periodic Cost for Pension and Postretirement Benefits
Components of the net periodic cost for retirement and postretirement benefits for the three months ended September 30, 2017 and 2016 were as follows:
 
U.S.
Defined Benefit Plans
 
Non-U.S.
Defined Benefit Plans
 
Postretirement
Medical Benefits
(Amounts in millions) 
2017
 
2016
 
2017
 
2016
 
2017
 
2016
Service cost
$
5.6

 
$
5.6

 
$
1.7

 
$
1.8

 
$
—

 
$
—

Interest cost
4.3

 
4.8

 
2.2

 
2.9

 
0.3

 
0.3

Expected return on plan assets
(6.2
)
 
(6.0
)
 
(2.1
)
 
(2.7
)
 
—

 
—

Amortization of prior service cost
—

 
0.2

 
—

 
—

 
—

 
—

Amortization of unrecognized net loss (gain)
1.5

 
1.2

 
0.9

 
1.3

 
(0.1
)
 
(0.1
)
Net periodic cost recognized
$
5.2

 
$
5.8

 
$
2.7

 
$
3.3

 
$
0.2

 
$
0.2


Components of the net periodic cost for retirement and postretirement benefits for the nine months months ended September 30, 2017 and 2016 were as follows:


U.S.
Defined Benefit Plans
 
Non-U.S.
Defined Benefit Plans
 
Postretirement
Medical Benefits
(Amounts in millions) 
2017
 
2016
 
2017
 
2016
 
2017
 
2016
Service cost
$
16.7

 
$
16.9

 
$
5.1

 
$
5.3

 
$
—

 
$
—

Interest cost
12.7

 
14.3

 
6.6

 
8.8

 
0.7

 
0.9

Expected return on plan assets
(18.4
)
 
(18.0
)
 
(6.3
)
 
(8.0
)
 
—

 
—

Amortization of prior service cost
0.1

 
0.4

 
—

 
—

 
0.1

 
0.1

Amortization of unrecognized net loss (gain)
4.5

 
3.7

 
2.6

 
3.7

 
(0.2
)
 
(0.3
)
Net periodic cost recognized
$
15.6

 
$
17.3

 
$
8.0

 
$
9.8

 
$
0.6

 
$
0.7