Pension and Other Postretirement Benefits (Tables)

3 Months Ended

Sep. 30, 2015

Compensation and Retirement Disclosure [Abstract]

Schedule of Components of Net Periodic Costs

The components of net periodic benefits costs were as follows:

	Pension benefits												Postretirement benefits
	Domestic						Foreign
	For the three months ended September 30,
	2015			2014			2015			2014			2015			2014
	(in millions)
Service cost benefits earned during the period	$	—		$	—		$	2		$	3		$	—		$	—
Interest costs on projected benefit obligations		4			4			11			13			1			1
Expected return on plan assets		(5	)		(5	)		(16	)		(19	)		—			—
Amortization of deferred losses		1			1			4			3			—			—
Amortization of prior service (credits)		—			—			—			—			(1	)		(3	)
Settlements, curtailments and other		—			—			(1	)		—			—			—
Net periodic benefits costs	$	—		$	—		$	—		$	—		$	—		$	(2	)