XML 46 R26.htm IDEA: XBRL DOCUMENT v3.10.0.1
Interest Income and Other Non-Operating Income, net
12 Months Ended
Dec. 31, 2018
Other Income and Expenses [Abstract]  
Interest Income and Other Non-Operating Income, net
Interest Income and Other Non-Operating Income

 
Years Ended December 31,
 
2018
 
2017
 
2016
Non-service pension and OPEB income
$
1,665

 
$
1,316

 
$
1,262

Interest income
335

 
266

 
182

Licensing agreements income
296

 
74

 
94

Revaluation of investments
258

 
(56
)
 

Other
42

 
45

 
65

Total interest income and other non-operating income, net
$
2,596

 
$
1,645

 
$
1,603