Condensed Consolidated Statement of Shareholder's Equity (Unaudited) (USD $) In Millions, except Share data, unless otherwise specified	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss) (AOCI)	Non-controlling interests [Member]
Balance at Mar. 31, 2014	$ 268	$ 0	$ 1,404	$ (1,073)	$ (91)	$ 28
Balance, shares at Mar. 31, 2014		1,000
Increase (Decrease) in Stockholders' Equity
Net income attributable to our common shareholder	73			73
Net income attributable to noncontrolling interests	0					0
Currency translation adjustment, net of tax provision of $ — included in AOCI	(106)				(105)	(1)
Change in fair value of effective portion of cash flow hedges, net of tax provision of $(5) included in AOCI	1				1
Change in pension and other benefits, net of tax benefit of $4 included in AOCI	1				1
Balance at Sep. 30, 2014	$ 237	$ 0	$ 1,404	$ (1,000)	$ (194)	$ 27
Balance, shares at Sep. 30, 2014		1,000