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Represents the amount from discontinued operation after tax, before reclassification adjustments of other comprehensive income (loss).

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.

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Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.

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Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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Consolidated Statement of Shareholders' Investment (USD $) In Millions, unless otherwise specified	3 Months Ended				12 Months Ended
	Dec. 31, 2014	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Increase (Decrease) in Shareholders' Investment
Beginning of Year		$ 25,267			$ 25,267
Net earnings	905us-gaap_NetIncomeLoss	375us-gaap_NetIncomeLoss	589us-gaap_NetIncomeLoss	545us-gaap_NetIncomeLoss	2,284us-gaap_NetIncomeLoss	2,576us-gaap_NetIncomeLoss	5,963us-gaap_NetIncomeLoss
Separation of AbbVie						1,010
Other comprehensive income (loss)					(3,041)	572	(997)
End of Year	21,639		25,267		21,639	25,267
Common Shares:
Increase (Decrease) in Shareholders' Investment
Beginning of Year		12,048		11,755	12,048	11,755	9,817
Issued under incentive stock programs					404	393	1,854
Share-based compensation					245	261	435
Issuance of restricted stock awards					(314)	(361)	(351)
End of Year	12,383		12,048		12,383	12,048	11,755
Common Shares Held in Treasury:
Increase (Decrease) in Shareholders' Investment
Beginning of Year		(6,844)		(5,591)	(6,844)	(5,591)	(3,688)
Issued under incentive stock programs					283	310	363
Purchased					(2,117)	(1,563)	(2,266)
End of Year	(8,678)		(6,844)		(8,678)	(6,844)	(5,591)
Earnings Employed in the Business:
Increase (Decrease) in Shareholders' Investment
Beginning of Year		21,979		24,151	21,979	24,151	20,907
Net earnings					2,284	2,576	5,963
Separation of AbbVie						(3,735)
Cash dividends declared on common shares (per share - 2014: $0.90; 2013: $0.64; 2012: $1.67)					(1,363)	(1,002)	(2,650)
Effect of common and treasury share transactions					(26)	(11)	(69)
End of Year	22,874		21,979		22,874	21,979	24,151
Accumulated Other Comprehensive Income (Loss):
Increase (Decrease) in Shareholders' Investment
Beginning of Year		(2,012)		(3,594)	(2,012)	(3,594)	(2,597)
Separation of AbbVie						1,010
Other comprehensive income (loss)					(3,041)	572	(997)
End of Year	(5,053)		(2,012)		(5,053)	(2,012)	(3,594)
Noncontrolling Interests in Subsidiaries:
Increase (Decrease) in Shareholders' Investment
Beginning of Year		96		92	96	92	86
Noncontrolling Interests' share of income, business combinations, net of distributions and share repurchases					17	4	6
End of Year	$ 113		$ 96		$ 113	$ 96	$ 92