Consolidated Statements Of Cash Flows (USD $) In Millions, unless otherwise specified	6 Months Ended		12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013	Dec. 31, 2012	Jun. 30, 2012	Jun. 30, 2011
Operating Activities
Net earnings including noncontrolling interests	$ 694	$ 544	$ 1,354	$ 1,392	$ 1,242	$ 2,018
Adjustments to reconcile net earnings to net cash provided by (used in) operating activities
Depreciation and amortization	435	414	909	869	848	877
Asset impairment charges	146	350	259	188	392	2
Deferred income taxes	118	28	161	135	45	521
Equity in earnings of affiliates, net of dividends	(201)	(106)	(285)	(338)	(243)	(397)
Stock compensation expense	30	34	43	44	48	47
Pension and postretirement accruals (contributions), net	78	59	10	56	37	4
Other – net	(28)	87	(158)	71	186	(180)
Changes in operating assets and liabilities
Segregated cash and investments	(365)	(61)	(322)	(176)	128	(1,035)
Trade receivables	38	(741)	296	1,753	974	(687)
Inventories	(1,512)	(480)	2,541	(1,304)	(272)	(3,412)
Other current assets	209	958	227	(1,703)	(954)	(2,452)
Trade payables	2,310	1,545	(291)	648	(117)	339
Payables to brokerage customers	437	(195)	231	543	(89)	1,480
Accrued expenses and other payables	89	605	251	154	670	535
Total Operating Activities	2,478	3,041	5,226	2,332	2,895	(2,340)
Investing Activities
Purchases of property, plant, and equipment	(615)	(852)	(913)	(1,240)	(1,477)	(1,247)
Net assets of businesses acquired	(26)	(206)	(44)	(61)	(241)	(218)
Proceeds from sale of assets	521	49	86	520	48	72
Cash divested from deconsolidation	0	(130)	0	0	(130)	0
Purchases of marketable securities	(1,629)	(889)	(891)	(2,037)	(1,297)	(2,379)
Proceeds from sales of marketable securities	731	1,084	995	1,592	1,945	2,094
Other – net	45	10	190	65	30	3
Total Investing Activities	(973)	(934)	(577)	(1,161)	(1,122)	(1,675)
Financing Activities
Long-term debt borrowings	106	91	23	112	97	1,564
Long-term debt payments	(1,423)	(173)	(275)	(1,608)	(358)	(417)
Net borrowings (payments) under lines of credit agreements	660	(1,076)	(2,461)	1,933	197	1,381
Debt repurchase premium and costs	(197)	(32)	(1)	(209)	(44)	(21)
Shares issued related to equity unit conversion	0	0	0	0	0	1,750
Purchases of treasury stock	0	(427)	(101)	(100)	(527)	(301)
Cash dividends	(230)	(224)	(501)	(461)	(455)	(395)
Other – net	2	(17)	74	12	(7)	23
Total Financing Activities	(1,082)	(1,858)	(3,242)	(321)	(1,097)	3,584
Increase (decrease) in cash and cash equivalents	423	249	1,407	850	676	(431)
Cash and cash equivalents – beginning of year	1,291	615	1,714	864	615	1,046
Cash and cash equivalents – end of year	1,714	864	3,121	1,714	1,291	615
Cash paid for interest and income taxes were as follows:
Interest	205	206	380	410	411	418
Income taxes	$ 115	$ 118	$ 556	$ 476	$ 479	$ 513