Share-Based Compensation And Other Compensation Arrangements (Tables)

12 Months Ended

Dec. 31, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of share-based plans expense and related income tax benefit

The share-based plans expense and related income tax benefit were as follows:

Years ended December 31,	2013		2012		2011
Stock options		$93		$85		$88
Restricted stock units and other awards	113		108		98
Share-based plans expense		$206		$193		$186
Income tax benefit		$76		$75		$73

Schedule of Stock Options Activity

Stock option activity for the year ended December 31, 2013 is as follows:

	Shares	Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Life (Years)	Aggregate Intrinsic Value
Number of shares under option:
Outstanding at beginning of year	33,664,018		$71.81
Granted	6,698,861	76.35
Exercised	(15,605,753)	70.31
Forfeited	(926,233)	74.74
Expired	(63,150)	68.30
Outstanding at end of year	23,767,743		$73.97	6.81		$1,486
Exercisable at end of year	12,552,449		$72.70	5.11		$801

Schedule Of Assumptions Used For Fair Value Of Stock Options Granted

The fair values of options were estimated using the Black-Scholes option-pricing model with the following assumptions:

Grant Year	Grant Date	Expected Life	Expected Volatility		Expected Dividend Yield		Risk Free Interest Rate		Weighted-Average Grant Date Fair Value Per Share
2013	2/25/2013	6 years	29.0	%	2.6	%	1.0	%		$15.85
2012	2/27/2012	6 years	29.9	%	2.4	%	1.1	%		$16.89
2011	2/22/2011	6 years	29.8	%	2.3	%	2.5	%		$17.96

Schedule of Restricted Stock Units Award Activity

Stock unit activity for the year ended December 31, 2013 is as follows:

	Incentive Program Restricted Stock Units			Other Restricted Stock Units
Number of units:
Outstanding at beginning of year	3,897,449			1,251,189
Granted	1,398,286			225,815
Dividends	72,405			21,573
Forfeited	(201,030		)	(15,614		)
Distributed	(1,444,793		)	(350,033		)
Outstanding at end of year	3,722,317			1,132,930
Unrecognized compensation cost		$104			$28
Weighted average remaining contractual life (years)	1.8			2.2