Restructuring and Impairment (Tables)

3 Months Ended

Sep. 30, 2015

Restructuring and Related Activities [Abstract]

Schedule of Changes in Restructuring Program Liabilities

Changes in restructuring program liabilities were as follows:

	For the three months ended September 30,
	2015										2014
	One time										One time
	employee			Facility							employee			Facility
	termination			related							termination			related
	benefits			costs		Other costs		Total			benefits			costs			Other costs		Total
	(in millions)
Balance, beginning of period	$	47		$	5	$	6	$	58		$	21		$	7		$	—	$	28
Additions		17			—		—		17			4			—			—		4
Payments		(26	)		—		—		(26	)		(11	)		(1	)		—		(12	)
Other		(4	)		—		—		(4	)		—			—			—		—
Balance, end of period	$	34		$	5	$	6	$	45		$	14		$	6		$	—	$	20