Consolidated Statement of Comprehensive Income (USD $) In Millions, unless otherwise specified	3 Months Ended		12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Consolidated Statement of Comprehensive Income
Net Earnings	$ 589	$ 1,053	$ 2,576	$ 5,963	$ 4,728
Less: Earnings from Discontinued Operations, net of tax			193	5,384	3,602
Earnings from Continuing Operations	589	(522)	2,383	579	1,126
Foreign currency translation (loss) adjustments			(239)	(181)	(523)
Net actuarial gains (losses) and prior service cost and credits and amortization of net actuarial losses and prior service cost and credits, net of taxes of $393 in 2013, $(253) in 2012 and $(380) in 2011			882	(715)	(503)
Unrealized (losses) gains on marketable equity securities, net of taxes of $(10) in 2013, $11 in 2012 and $(1) in 2011			(18)	19	(2)
Net adjustments for derivative instruments designated as cash flow hedges, net of taxes of $(13) in 2013, $(21) in 2012 and $28 in 2011			(53)	(91)	111
Other Comprehensive Income (Loss) from Continuing Operations			572	(968)	(917)
Comprehensive Income (Loss) from Continuing Operations			2,955	(389)	209
Comprehensive Income from Discontinued Operations			193	5,355	3,289
Comprehensive Income			3,148	4,966	3,498
Supplemental Accumulated Other Comprehensive Income Information, net of tax as of December 31:
Cumulative foreign currency translation loss adjustments	(718)	(79)	(718)	(79)	(72)
Net actuarial (losses) and prior service (cost) and credits	(1,312)	(3,596)	(1,312)	(3,596)	(2,731)
Cumulative unrealized gains on marketable equity securities	13	31	13	31	38
Cumulative gains on derivative instruments designated as cash flow hedges	$ 5	$ 50	$ 5	$ 50	$ 168