Condensed Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 31, 2014	Mar. 31, 2014
Current Assets
Cash and cash equivalents	$ 4,587	$ 4,193
Receivables, net	16,581	14,193
Inventories, net	15,378	13,308
Prepaid expenses and other	595	879
Total Current Assets	37,141	32,573
Property, Plant and Equipment, Net	2,156	2,222
Goodwill	9,956	9,927
Intangible Assets, Net	3,864	5,022
Other Assets	1,993	2,015
Total Assets	55,110	51,759
Current Liabilities
Drafts and accounts payable	25,205	21,429
Short-term borrowings	407	346
Deferred revenue	1,231	1,236
Deferred tax liabilities	1,705	1,588
Current portion of long-term debt	1,006	1,424
Other accrued liabilities	3,224	3,478
Total Current Liabilities	32,778	29,501
Long-Term Debt	8,981	8,949
Other Noncurrent Liabilities	2,734	2,991
Commitments and Contingent Liabilities (Note 13)
Redeemable NCI, carrying value	1,461	0
McKesson Corporation Stockholders' Equity
Preferred stock, $0.01 par value, 100 shares authorized, no shares issued or outstanding	0	0
Common stock, $0.01 par value, 800 shares authorized at December 31, 2014 and March 31, 2014, 383 and 381 shares issued at December 31, 2014 and March 31, 2014	4	4
Additional Paid-in Capital	6,875	6,552
Retained Earnings	12,628	11,453
Accumulated Other Comprehensive Loss	(804)	(3)
Other	(7)	23
Treasury Shares, at Cost, 151 and 150 at December 31, 2014 and March 31, 2014	(9,612)	(9,507)
Total McKesson Corporation Stockholders’ Equity	9,084	8,522
Noncontrolling Interests	72	1,796
Total Equity	9,156	10,318
Total Liabilities, Redeemable Noncontrolling Interests and Equity	$ 55,110	$ 51,759