XML 47 R28.htm IDEA: XBRL DOCUMENT v3.8.0.1
Pension and Postretirement Expense Level 3 (Tables)
 3 Months Ended
Mar. 31, 2018
Defined Benefit Plan [Abstract]  
Schedule of Changes in Projected Benefit Obligations [Table Text Block]
Following are the components of net benefit cost recognized by the Company for the three months ended March 31, 2018 and 2017:
 
Pension Benefits
 
Non-Pension Postretirement Benefits
 
Three Months Ended March 31,
 
Three Months Ended March 31,
 
2018
 
2017
 
2018
 
2017
 
U.S.
Plans
 
Non-U.S.
Plans
 
U.S.
Plans
 
Non-U.S.
Plans
 
U.S.
Plans
 
Non-U.S.
Plans
 
U.S.
Plans
 
Non-U.S.
Plans
Service cost
$
1

 
$
4

 
$
1

 
$
4

 
$
—

 
$
—

 
$
—

 
$
—

Interest cost on projected benefit obligation
2

 
3

 
2

 
2

 
—

 
—

 
—

 
—

Expected return on assets
(4
)
 
(3
)
 
(4
)
 
(2
)
 
—

 
—

 
—

 
—

Net (benefit) expense
$
(1
)
 
$
4

 
$
(1
)
 
$
4

 
$
—

 
$
—

 
$
—

 
$
—