XML 45 R23.htm IDEA: XBRL DOCUMENT v3.20.1
Postretirement Plans
 3 Months Ended
Mar. 31, 2020
Retirement Benefits [Abstract]  
Postretirement Plans Postretirement Plans
The components of net periodic benefit (income)/cost for the three months ended March 31 were as follows:

Pension
 
Postretirement

2020

 
2019

 
2020

 
2019

Service cost


 

$1

 

$21

 

$19

Interest cost

$614

 
731

 
36

 
49

Expected return on plan assets
(939
)
 
(965
)
 
(2
)
 
(2
)
Amortization of prior service credits
(20
)
 
(20
)
 
(9
)
 
(9
)
Recognized net actuarial loss/(gain)
258

 
161

 
(12
)
 
(11
)
Net periodic benefit (income)/cost

($87
)
 

($92
)
 

$34

 

$46

 
 
 
 
 
 
 
 
Net periodic benefit cost included in (Loss)/earnings from operations

 

$78

 

$21

 

$22

Net periodic benefit (income)/cost included in Other income, net

($87
)
 
(93
)
 
13

 
27

Net periodic benefit (income)/cost included in (Loss)/earnings before income taxes

($87
)


($15
)
 

$34

 

$49