XML 56 R37.htm IDEA: XBRL DOCUMENT v3.22.4
Inventories, Net (Tables)
12 Months Ended
Dec. 31, 2022
Inventories, Net  
Schedule of inventories

​

​

​

​

​

​

​

​

​

​

December 31,

($ in millions)

    

2022

    

2021

​

​

​

​

​

​

​

Raw materials and supplies

​

$

1,541

​

$

1,064

Work-in-process and finished goods

​

​

729

​

​

821

Less: Inventory reserves

​

​

(91)

​

​

(90)

​

​

$

2,179

​

$

1,795