XML 24 R10.htm IDEA: XBRL DOCUMENT v3.10.0.1
Inventories
12 Months Ended
Dec. 31, 2018
Inventory Disclosure [Abstract]  
Inventories
INVENTORIES
Inventories are stated at the lower of cost, determined on a first-in, first-out basis, or net realizable value, including direct material costs and direct and indirect manufacturing costs. A summary of inventories is shown below:
 
December 31,
2018
 
December 31,
2017
 
(in millions)
Productive material
$
724

 
$
584

Work-in-process
101

 
100

Finished goods
452

 
399

Total
$
1,277

 
$
1,083