Share-Based Compensation And Other Compensation Arrangements (Tables)

12 Months Ended

Dec. 31, 2014

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,	2014		2013		2012
Stock options		$62		$93		$85
Restricted stock units and other awards	133		113		108
Share-based plans expense		$195		$206		$193
Income tax benefit		$70		$76		$75

Schedule of Stock Options Activity

Stock option activity for the year ended December 31, 2014 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	23,767,743		$73.97
Granted	20,008	124.98
Exercised	(4,584,615)	74.82
Forfeited	(697,891)	75.70
Expired	(600)	50.57
Outstanding at end of year	18,504,645		$73.75	5.93		$1,041
Exercisable at end of year	13,215,966		$72.74	5.10		$757

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

Schedule of Restricted Stock Units Award Activity

RSU activity for the year ended December 31, 2014 was as follows:

	Long-Term Incentive Program			Other
Number of units:
Outstanding at beginning of year	3,722,317			1,132,930
Granted	729,603			288,600
Dividends	72,387			25,833
Forfeited	(177,986		)	(13,962		)
Distributed	(1,313,782		)	(286,303		)
Outstanding at end of year	3,032,539			1,147,098
Unrecognized compensation cost		$94			$41
Weighted average remaining contractual life (years)	1.7			2.3

Schedule of Performance Based Restricted Stock Units Award Activity

PBRSU activity for the year ended December 31, 2014 was as follows:

	Long-Term Incentive Program
Number of units:
Outstanding at beginning of year
Granted	662,215
Dividends	10,497
Forfeited	(49,610		)
Distributed	0
Outstanding at end of year	623,102
Unrecognized compensation cost		$53
Weighted average remaining contractual life (years)	2.1