Consolidated Condensed Income Statements (Unaudited) (USD $) In Millions, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Consolidated Condensed Income Statements [Abstract]
Product revenue	$ 2,159	$ 2,052	$ 6,360	$ 6,133
Service revenue	822	591	2,405	1,827
Total revenue	2,981	2,643	8,765	7,960
Costs of product revenue	1,401	1,357	4,151	4,085
Costs of service revenue	726	518	2,135	1,608
Total costs of revenue	2,127	1,875	6,286	5,693
Gross profit	854	768	2,479	2,267
Selling, general and administrative expenses	445	396	1,304	1,149
Research and development expenses	64	60	195	183
Transformation costs	132	0	279	0
Asbestos-related costs, net	59	341	91	368
Restructuring and asset impairment charges, net	2	3	10	30
Operating income (loss)	152	(32)	600	537
Interest and non-operating expenses, net	22	16	51	61
Income (loss) from continuing operations before income tax expense	130	(48)	549	476
Income tax expense (benefit)	59	(60)	184	94
Income from continuing operations	71	12	365	382
Income from discontinued operations, net of tax expense (benefit) of $4, $1, $2 and $(6), respectively	7	133	5	147
Net income	$ 78	$ 145	$ 370	$ 529
Basic:
Continuing operations	$ 0.38	$ 0.07	$ 1.97	$ 2.08
Discontinued operations	$ 0.04	$ 0.72	$ 0.03	$ 0.80
Net income	$ 0.42	$ 0.79	$ 2.00	$ 2.88
Diluted:
Continuing operations	$ 0.38	$ 0.07	$ 1.96	$ 2.06
Discontinued operations	$ 0.04	$ 0.71	$ 0.02	$ 0.80
Net income	$ 0.42	$ 0.78	$ 1.98	$ 2.86
Weighted average common shares - basic	185.5	184.1	185.2	183.8
Weighted average common shares - diluted	186.5	185.3	186.6	185.2
Cash dividends declared per common share	$ 0.25	$ 0.25	$ 0.75	$ 0.75