XML 39 R22.htm IDEA: XBRL DOCUMENT v3.6.0.2
Other Income
 12 Months Ended
Dec. 31, 2016
Other Income and Expenses [Abstract]  
Other Earnings
Other Income
($ in millions)
2016
 
2015
 
2014
Gain on disposals of ownership interests in business affiliates
$
82

 
$
—

 
$
—

Royalty income
15

 
20

 
29

Share of net earnings of equity affiliates (See Note 5)
12

 
11

 
101

Gain on sale of assets
6

 
4

 
6

Other
61

 
90

 
79

Total
$
176

 
$
125

 
$
215