Purification Solutions Goodwill and Long-Lived Assets Impairment Charges (Tables)

9 Months Ended

Jun. 30, 2015

Goodwill And Intangible Assets Disclosure [Abstract]

Impairment Charges and Associated Tax Benefit

During the third quarter of fiscal 2015 and as a result of the impairment tests performed on goodwill and long-lived assets of the Purification Solutions reporting unit, the Company recorded impairment charges and an associated tax benefit in the Consolidated Statements of Operations as follows:

	June 30, 2015
		(Dollars in millions)
Goodwill impairment charge	$	353
Long-lived assets impairment charge		209
Provision (benefit) for income taxes		(80	)
Impairment charges, after tax	$	482