Pension and Postretirement Plans (Tables)

9 Months Ended

Jun. 30, 2015

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

Components of Net Periodic Benefit Cost

The components of the Company’s net periodic benefit costs from continuing operations associated with its defined benefit pension and postretirement plans are shown in the tables below in accordance with ASC 715, "Compensation – Retirement Benefits" (in millions):

	U.S. Pension Plans
	Three Months Ended June 30,						Nine Months Ended June 30,
	2015			2014			2015			2014
Service cost	$	9		$	17		$	24		$	52
Interest cost	30			34			91			103
Expected return on plan assets	(46		)	(51		)	(136		)	(154		)
Amortization of prior service cost	—			—			—			1
Net periodic benefit cost (credit)	$	(7	)	$	—		$	(21	)	$	2

	Non-U.S. Pension Plans
	Three Months Ended June 30,						Nine Months Ended June 30,
	2015			2014			2015			2014
Service cost	$	7		$	8		$	20		$	23
Interest cost	11			14			35			41
Expected return on plan assets	(13		)	(15		)	(39		)	(42		)
Amortization of prior service cost	—			1			—			1
Net periodic benefit cost	$	5		$	8		$	16		$	23

	Postretirement Benefits
	Three Months Ended June 30,						Nine Months Ended June 30,
	2015			2014			2015			2014
Service cost	$	1		$	1		$	2		$	3
Interest cost	2			3			7			9
Expected return on plan assets	(3		)	(3		)	(9		)	(9		)
Amortization of prior service credit	—			(2		)	(1		)	(5		)
Net periodic benefit credit	$	—		$	(1	)	$	(1	)	$	(2	)