SUPPLEMENTAL CASH FLOW INFORMATION (Details) - USD ($) shares in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Apr. 30, 2021
Payments for repositioning and other charges [Abstract]
Severance and exit cost payments	$ (382,000,000)	$ (564,000,000)	$ (249,000,000)
Environmental payments	(210,000,000)	(216,000,000)	(256,000,000)
Reimbursement receipts	140,000,000	176,000,000	292,000,000
Insurance receipts for asbestos related liabilities	46,000,000	58,000,000	68,000,000
Asbestos related liability payments	(286,000,000)	(287,000,000)	(231,000,000)
Net payments for repositioning and other charges	(692,000,000)	(833,000,000)	(376,000,000)
Interest paid, net of amounts capitalized	339,000,000	329,000,000	344,000,000
Income taxes paid, net of refunds	1,202,000,000	1,173,000,000	1,564,000,000
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Common stock contributed to savings plans	191,000,000	211,000,000	159,000,000
Marketable securities contributed to non-U.S. pension plans	81,000,000	93,000,000	0
Non-cash adjustment to APIC	460,000,000	0	0
Noncontrolling interest non-cash contribution	419,000,000	0	0
Loan in exchange for prepaid assets	$ 25,000,000	0	0
Receipt of Garrett Series B Preferred Stock		$ 0	$ 0	$ 577,000,000
Investment Owned, Balance, Shares	834.8