Segments of Business (Tables)

12 Months Ended

Mar. 31, 2015

Segment Reporting [Abstract]

Schedule of Segment Information

Financial information relating to our reportable operating segments and reconciliations to the consolidated totals is as follows:

	Years Ended March 31,
(In millions)	2015			2014			2013
Revenues
Distribution Solutions (1)
North America pharmaceutical distribution and services	$	143,711		$	123,929		$	115,443
International pharmaceutical distribution and services	26,358			4,485			—
Medical-Surgical distribution & services	5,907			5,648			3,603
Total Distribution Solutions	175,976			134,062			119,046
Technology Solutions - products and services	3,069			3,330			3,150
Total Revenues	$	179,045		$	137,392		$	122,196
Operating profit
Distribution Solutions	$	3,047		$	2,472		$	2,195
Technology Solutions	438			448			330
Total	3,485			2,920			2,525
Corporate Expenses, Net	(454		)	(449		)	(335		)
Interest Expense	(374		)	(300		)	(240		)
Income From Continuing Operations Before Income Taxes	$	2,657		$	2,171		$	1,950
Depreciation and amortization (2)
Distribution Solutions	$	750		$	446		$	267
Technology Solutions	156			169			194
Corporate	111			120			120
Total	$	1,017		$	735		$	581
Expenditures for long-lived assets(3)
Distribution Solutions	$	301		$	179		$	163
Technology Solutions	27			47			37
Corporate	48			52			41
Total	$	376		$	278		$	241
Revenues, net by geographic area (4)
United States	$	142,810		$	122,426		$	112,102
Foreign	36,235			14,966			10,094
Total	$	179,045		$	137,392		$	122,196

Segment Assets and Property, Plant and Equipment, Net by Geographic Areas

Segment assets and property, plant and equipment, net by geographic areas were as follows:

	March 31,
(In millions)	2015		2014
Segment assets
Distribution Solutions	$	43,982	$	42,496
Technology Solutions	3,281		3,573
Total	47,263		46,069
Corporate
Cash and cash equivalents	5,341		4,193
Other	1,266		1,497
Total	$	53,870	$	51,759
Property, plant and equipment, net
United States	$	1,273	$	1,246
Foreign	772		950
Total	$	2,045	$	2,196