COMMITMENTS AND CONTINGENCIES 2 (Details)	9 Months Ended
Sep. 30, 2020 USD ($)
Asbestos Related Liabilities [Member]
Loss Contingency Accrual [Roll Forward]
Asbestos Related Liabilities, Beginning of Period	$ 2,357,000,000
Accrual for update to estimated liability	59,000,000
Asbestos related liability payments	(210,000,000)
Asbestos Related Liabilities, End of Period	2,206,000,000
Asbestos Related Liabilities Insurance Recoveries [Line Items]
Insurance Recoveries, beginning of period	434,000,000
Probable insurance recoveries related to estimated liability	0
Insurance receipts for asbestos related liabilities	(17,000,000)
Insurance receivables settlements	(1,000,000)
Insurance recoveries, end of period	416,000,000
Bendix Asbestos Loss Contingency Liability [Member]
Loss Contingency Accrual [Roll Forward]
Asbestos Related Liabilities, Beginning of Period	1,499,000,000
Accrual for update to estimated liability	45,000,000
Asbestos related liability payments	(143,000,000)
Asbestos Related Liabilities, End of Period	1,401,000,000
Asbestos Related Liabilities Insurance Recoveries [Line Items]
Insurance Recoveries, beginning of period	153,000,000
Probable insurance recoveries related to estimated liability	0
Insurance receipts for asbestos related liabilities	(10,000,000)
Insurance receivables settlements	0
Insurance recoveries, end of period	143,000,000
Narco Asbestos Loss Contingency Liability [Member]
Loss Contingency Accrual [Roll Forward]
Asbestos Related Liabilities, Beginning of Period	858,000,000
Accrual for update to estimated liability	14,000,000
Asbestos related liability payments	(67,000,000)
Asbestos Related Liabilities, End of Period	805,000,000
Asbestos Related Liabilities Insurance Recoveries [Line Items]
Insurance Recoveries, beginning of period	281,000,000
Probable insurance recoveries related to estimated liability	0
Insurance receipts for asbestos related liabilities	(7,000,000)
Insurance receivables settlements	(1,000,000)
Insurance recoveries, end of period	$ 273,000,000

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Insurance receivables settlements and write-offs

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Amount of loss contingency liability.

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Amount of receivable related to a loss contingency accrual. For example, an insurance recovery receivable.

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Amount of cash inflow from the collection of receivables related to a loss contingency.

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Amount of additions to receivables pertaining to a loss contingency.

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