XML 130 R39.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Inventories (Tables)
12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
Components of Inventory
The components of inventory follow:
 
 
As of December 31,
(MILLIONS OF DOLLARS)
 
2019

 
2018

Finished goods
 
$
701

 
$
744

Work-in-process
 
511

 
481

Raw materials and supplies
 
198

 
166

Inventories
 
$
1,410

 
$
1,391