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Number of significant customers disclosed

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-SubTopic 10
-Section 50
-Paragraph 33
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Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

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Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

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Reflects the unfunded portion of contractual agreements to lend funds to borrowers for loans whose terms have been modified by troubled debt restructuring.

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Cat Financial Financing Activities (Details 5) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2018 USD ($) Contracts	Sep. 30, 2017 USD ($) Contracts Customer	Sep. 30, 2018 USD ($) Contracts	Sep. 30, 2017 USD ($) Contracts	Dec. 31, 2017 USD ($)
Customer
Loan receivables
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| Contracts	11	1	16	241
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 42	$ 0	$ 44	$ 16
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts	6	20	43	123
Pre-TDR Outstanding Recorded Investment	$ 40	$ 76	$ 138	$ 454
Post-TDR Outstanding Recorded Investment	$ 40	$ 71	$ 105	$ 431
Customer \| North America
Loan receivables
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| Contracts	7	0	10	0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 9	$ 0	$ 10	$ 0
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts	4	11	34	37
Pre-TDR Outstanding Recorded Investment	$ 0	$ 4	$ 13	$ 13
Post-TDR Outstanding Recorded Investment	$ 0	$ 5	$ 13	$ 13
Customer \| Europe
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts	0	1	0	2
Pre-TDR Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0
Post-TDR Outstanding Recorded Investment	$ 0	$ 0	$ 0	$ 0
Customer \| Asia Pacific
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts			0	6
Pre-TDR Outstanding Recorded Investment			$ 0	$ 39
Post-TDR Outstanding Recorded Investment			$ 0	$ 30
Customer \| Mining
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts			1	2
Pre-TDR Outstanding Recorded Investment			$ 29	$ 57
Post-TDR Outstanding Recorded Investment			$ 29	$ 56
Customer \| Latin America
Loan receivables
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| Contracts	1	1	3	241
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 0	$ 0	$ 1	$ 16
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts	0	3	1	17
Pre-TDR Outstanding Recorded Investment	$ 0	$ 21	$ 3	$ 26
Post-TDR Outstanding Recorded Investment	$ 0	$ 22	$ 3	$ 27
Customer \| Caterpillar Power Finance
Loan receivables
Financing Receivable, Modifications, Subsequent Default, Number of Contracts \| Contracts	3	0	3	0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment	$ 33	$ 0	$ 33	$ 0
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts	2	5	7	59
Pre-TDR Outstanding Recorded Investment	$ 40	$ 51	$ 93	$ 319
Post-TDR Outstanding Recorded Investment	$ 40	$ 44	$ 60	$ 305
Dealer
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts	0	0	0	0
Finance Receivables \| Customer
Finance receivables modified as TDRs
Remaining Commitments	$ 0		$ 0		$ 0
Significant Amount of Amount Disclosed Represented by a Certain Number of Customers [Member] \| Customer \| Caterpillar Power Finance
Finance receivables modified as TDRs
Number of Contracts (in contracts) \| Contracts		44
Pre-TDR Outstanding Recorded Investment		$ 200
Post-TDR Outstanding Recorded Investment		$ 200
Number of Significant Customers Disclosed \| Customer		4