XML 41 R24.htm IDEA: XBRL DOCUMENT

Restructuring and Impairment Charges	12 Months Ended
Restructuring and Impairment Charges	Sep. 30, 2017
Restructuring and Related Activities [Abstract]
Restructuring and Impairment Charges	Restructuring and Impairment Charges The Company recorded $98 million, $156 million and $53 million of restructuring and impairment charges in fiscal years 2017, 2016 and 2015, respectively. Charges in fiscal 2017 were due to severance costs and asset impairments. Charges in fiscal 2016 were due to asset impairments and severance and contract termination costs. Charges in fiscal 2015 were primarily due to a contract termination and severance.