Samsung Collaboration (Tables)

9 Months Ended

Sep. 30, 2021

Revenue from Contract with Customer [Abstract]

Collaborative Arrangement and Arrangement Other than Collaborative

Summarized information related to this collaboration is as follows:

	Three Months Ended September 30,				Nine Months Ended September 30,
($ in millions)	2021		2020		2021		2020
Sales	$	139	$	99	$	305	$	227
Cost of sales	83		65		183		144
Selling, general and administrative	19		25		50		62

($ in millions)	September 30, 2021		December 31, 2020
Receivables from Samsung included in Other current assets	$	12	$	52
Payables to Samsung included in Trade accounts payable	36		13