Segment Information (Details) $ in Millions	3 Months Ended
Mar. 31, 2020 USD ($) segments group_presidents dealers	Mar. 31, 2019 USD ($)	Dec. 31, 2019 USD ($)
Segment Reporting Information
Number of group presidents \| group_presidents	4
Number of operating segments \| segments	5
Useful life to amortize goodwill for segment assets	20 years
Reportable Segments
Sales and revenues	$ 10,635	$ 13,466
Depreciation and amortization	614	641
Consolidated profit before taxes	1,513	2,264
Segment assets	75,894		$ 78,453
Capital expenditures	548	547
Revenue from Related Parties	$ 105	131
All Other operating segments
Segment Reporting Information
Number of group presidents \| group_presidents	1
Number of smaller operating segments led by Group President \| group_presidents	1
Number of wholly-owned dealers involved in segment reallocation \| dealers	1
Reportable Segments
Depreciation and amortization	$ 62	52
Consolidated profit before taxes	7	25
Segment assets	1,717		1,728
Capital expenditures	15	13
Reportable Segments Including Intersegment Eliminations
Reportable Segments
Sales and revenues	$ 11,553	14,685
Reportable Segments
Segment Reporting Information
Number of operating segments led by Group Presidents \| segments	3
Number of operating segments led by Group President responsible for corporate services \| segments	1
Number of reportable segments \| segments	4
Reportable Segments
Sales and revenues	$ 10,723	13,582
Depreciation and amortization	515	543
Consolidated profit before taxes	1,651	2,710
Segment assets	54,093		55,467
Capital expenditures	371	395
Intersegment sales and revenues
Reportable Segments
Sales and revenues	830	1,103
Machinery, Energy & Transportation \| Reportable Segments Including Intersegment Eliminations
Reportable Segments
Sales and revenues	10,739	13,835
Machinery, Energy & Transportation \| Reportable Segments
Reportable Segments
Sales and revenues	9,909	12,732
Depreciation and amortization	310	337
Consolidated profit before taxes	1,546	2,499
Segment assets	19,648		19,654
Capital expenditures	124	149
Machinery, Energy & Transportation \| Intersegment sales and revenues
Reportable Segments
Sales and revenues	830	1,103
Construction Industries \| Reportable Segments Including Intersegment Eliminations
Reportable Segments
Sales and revenues	4,306	5,873
Construction Industries \| Reportable Segments
Reportable Segments
Sales and revenues	4,312	5,852
Depreciation and amortization	61	73
Consolidated profit before taxes	640	1,085
Segment assets	4,793		4,601
Capital expenditures	20	28
Construction Industries \| Intersegment sales and revenues
Reportable Segments
Sales and revenues	(6)	21
Resource Industries \| Reportable Segments Including Intersegment Eliminations
Reportable Segments
Sales and revenues	2,084	2,752
Resource Industries \| Reportable Segments
Reportable Segments
Sales and revenues	1,979	2,647
Depreciation and amortization	103	112
Consolidated profit before taxes	304	576
Segment assets	6,278		6,505
Capital expenditures	17	23
Resource Industries \| Intersegment sales and revenues
Reportable Segments
Sales and revenues	105	105
Energy & Transportation \| Reportable Segments Including Intersegment Eliminations
Reportable Segments
Sales and revenues	4,349	5,210
Energy & Transportation \| Reportable Segments
Reportable Segments
Sales and revenues	3,618	4,233
Depreciation and amortization	146	152
Consolidated profit before taxes	602	838
Segment assets	8,577		8,548
Capital expenditures	87	98
Energy & Transportation \| Intersegment sales and revenues
Reportable Segments
Sales and revenues	731	977
Financial Products Segment
Reportable Segments
Revenue from Related Parties	105	131
Financial Products Segment \| Reportable Segments Including Intersegment Eliminations
Reportable Segments
Sales and revenues	814	850
Financial Products Segment \| Reportable Segments
Reportable Segments
Sales and revenues	814	850
Depreciation and amortization	205	206
Consolidated profit before taxes	105	211
Segment assets	34,445		$ 35,813
Capital expenditures	247	246
Financial Products Segment \| Intersegment sales and revenues
Reportable Segments
Sales and revenues	$ 0	$ 0

The number of group presidents that comprise the reporting entity's executive office.

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Amount of total capital expenditures attributable to the reportable segments.

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.

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