Goodwill And Intangible Assets, Net (Tables)

6 Months Ended

Sep. 30, 2013

Goodwill and Intangible Assets Disclosure [Abstract]

Changes In The Carrying Amount Of Goodwill

(In millions)	Distribution Solutions		Technology Solutions			Total
Balance at March 31, 2013	$	4,413	$	1,992		$	6,405
Goodwill acquired	48		—			48
Amount reclassified to assets held-for-sale	—		(127		)	(127		)
Foreign currency translation adjustments and other	5		(8		)	(3		)
Balance at September 30, 2013	$	4,466	$	1,857		$	6,323

Information Regarding Intangible Assets

	September 30, 2013								March 31, 2013
(Dollars in millions)	Weighted Average Remaining Amortization Period (years)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Customer lists	7	$	1,794	$	(758	)	$	1,036	$	1,761	$	(672	)	$	1,089
Service agreements	17	1,009		(145		)	864		1,018		(114		)	904
Trademarks and trade names	16	205		(51		)	154		208		(46		)	162
Technology	4	215		(166		)	49		271		(207		)	64
Other	6	85		(38		)	47		89		(38		)	51
Total		$	3,308	$	(1,158	)	$	2,150	$	3,347	$	(1,077	)	$	2,270