XML 45 R29.htm IDEA: XBRL DOCUMENT v3.10.0.1
Inventories, net (Tables)
12 Months Ended
Dec. 31, 2018
Inventory Disclosure [Abstract]  
Inventories

Inventories consist of (in millions):

 

 

 

December 31,

 

 

 

2018

 

 

2017

 

Raw materials and supplies

 

$

614

 

 

$

656

 

Work in process

 

 

501

 

 

 

513

 

Finished goods and purchased products

 

 

1,871

 

 

 

1,834

 

Total

 

$

2,986

 

 

$

3,003