Discontinued Operations (Tables)

3 Months Ended

Sep. 30, 2020

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Results of EC Remedy Classified as Discontinued Operations

The following table summarizes the results of the EC Remedy, classified as discontinued operations, from July 1, 2019 until the sale of the EC Remedy on August 8, 2019:

	Three Months Ended September 30,
($ in millions)	2020		2019
Net sales	$	—	$	16
Income (loss) from discontinued operations	—		(7)
Tax expense on discontinued operations	—		(1)
Income (loss) from discontinued operations, net of tax	$	—	$	(8)