Consolidated Statement of Results of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 30, 2012		Jun. 30, 2011		Jun. 30, 2012		Jun. 30, 2011
Sales and revenues:
Sales of Machinery and Power Systems	$ 16,684		$ 13,535		$ 31,972		$ 25,812
Revenues of Financial Products	690		695		1,383		1,367
Total sales and revenues	17,374		14,230		33,355		27,179
Operating costs:
Cost of goods sold	12,280		10,303		23,517		19,360
Selling, general and administrative expenses	1,517		1,257		2,857		2,356
Research and development expenses	632		584		1,219		1,109
Interest expense of Financial Products	198		209		402		412
Other operating (income) expenses	131		276		421		508
Total operating costs	14,758		12,629		28,416		23,745
Operating profit	2,616		1,601		4,939		3,434
Interest expense excluding Financial Products	110		90		223		177
Other income (expense)	70		(161)		158		(144)
Consolidated profit before taxes	2,576		1,350		4,874		3,113
Provision for income taxes	872		318		1,561		830
Profit of consolidated companies	1,704		1,032		3,313		2,283
Equity in profit (loss) of unconsolidated affiliated companies	5		(10)		7		(18)
Profit of consolidated and affiliated companies	1,709		1,022		3,320		2,265
Less: Profit attributable to noncontrolling interests	10		7		35		25
Profit	$ 1,699	[1]	$ 1,015	[1]	$ 3,285	[1]	$ 2,240	[1]
Profit per common share (in dollars per share)	$ 2.60		$ 1.57		$ 5.04		$ 3.48
Profit per common share - diluted (in dollars per share)	$ 2.54	[2]	$ 1.52	[2]	$ 4.90	[2]	$ 3.36	[2]
Weighted-average common shares outstanding (millions) -
Basic (in shares)	652.9		645.5		651.3		643.3
Diluted (in shares)	669.6	[2]	667.2	[2]	669.9	[2]	666.0	[2]
Cash dividends declared per common share (in dollars per share)	$ 0.98		$ 0.90		$ 0.98		$ 0.90

[1] 1 Profit attributable to common stockholders.

[2] 2 Diluted by assumed exercise of stock-based compensation awards using the treasury stock method.