Derivative Financial instruments and Risk Management- Effect of net settlement provisions upon default or termination- Offsetting liabilities (Details) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Offsetting Liabilities
Gross Amount of Recognized Liabilities	$ (254)	$ (71)
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Liabilities Presented in the Statement of Financial Position	(254)	(71)
Financial Instruments	121	34
Cash collateral pledged	0	0
Net Amount of Liabilities	(133)	(37)
Machinery, Energy & Transportation
Offsetting Liabilities
Gross Amount of Recognized Liabilities	(194)	(21)
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Liabilities Presented in the Statement of Financial Position	(194)	(21)
Financial Instruments	74	13
Cash collateral pledged	0	0
Net Amount of Liabilities	(120)	(8)
Financial Products
Offsetting Liabilities
Gross Amount of Recognized Liabilities	(60)	(50)
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amount of Liabilities Presented in the Statement of Financial Position	(60)	(50)
Financial Instruments	47	21
Cash collateral pledged	0	0
Net Amount of Liabilities	$ (13)	$ (29)

Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities.

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