XML 48 R35.htm IDEA: XBRL DOCUMENT v3.20.2
Inventories, Net (Tables)
6 Months Ended
Jun. 30, 2020
Inventories, Net  
Schedule of inventories

June 30,

December 31,

($ in millions)

    

2020

    

2019

Raw materials and supplies

$

881

$

808

Work-in-process and finished goods

604

548

Less: Inventory reserves

(97)

(82)

$

1,388

$

1,274