XML 50 R40.htm IDEA: XBRL DOCUMENT v3.10.0.1
Changes in Accumulated Other Comprehensive Loss (Tables)
 9 Months Ended
Sep. 30, 2018
Accumulated Other Comprehensive Income (Loss) [Abstract]  
Accumulated other comprehensive income (loss)
  
Post-Retirement Benefits, Net of Tax
 
Hedge Instruments, Net of Tax
 
Translation Adjustments and Other, Net of Tax
 
Total
 
(in millions)
Balance, December 31, 2017
$
(564
)
 
$
(23
)
 
$
(824
)
 
$
(1,411
)
Other comprehensive income (loss) before reclassifications, net of tax
2

 
(3
)
 
(86
)
 
(87
)
Reclassifications from accumulated other comprehensive loss to earnings
19

 
—

 
—

 
19

Other comprehensive income (loss), net of tax
21

 
(3
)
 
(86
)
 
(68
)
Balance, September 30, 2018
$
(543
)
 
$
(26
)
 
$
(910
)
 
$
(1,479
)