Inventoried Costs, Net (Tables)

6 Months Ended

Jun. 30, 2020

Inventory Disclosure [Abstract]

Inventoried costs, net

Inventoried costs were comprised of the following:

($ in millions)	June 30, 2020		December 31, 2019
Production costs of contracts in process1	$	37	$	30
Raw material inventory	123		106
Total inventoried costs, net	$	160	$	136

¹ Includes amounts capitalized pursuant to applicable provisions of the FAR and CAS.