Significant Restructuring and Impairment Costs Changes in Restructuring Reserve - 2017 Restructuring Plan (Tables)

12 Months Ended

Sep. 30, 2017

2017 Restructuring Plan [Member]

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

The following table summarizes the changes in the Company’s 2017 Plan reserve, included within other current liabilities in the consolidated statements of financial position (in millions):

	Employee Severance and Termination Benefits			Long-Lived Asset Impairments			Other			Currency Translation		Total
Original Reserve	$	276		$	77		$	14		$	—	$	367
Utilized—cash	(75		)	—			—			—		(75		)
Utilized—noncash	—			(77		)	(1		)	—		(78		)
Adjustment to restructuring reserves	25			—			—			—		25
Balance at September 30, 2017	$	226		$	—		$	13		$	—	$	239