SUPPLEMENTAL CASH FLOW AND OTHER DATA (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Supplemental Cash Flow Elements [Abstract]
Depreciation expense	$ 305	$ 258	$ 233
Amortization expense	103	103	96
Depreciation and amortization expense	408	361	329
Interest expense	(152)	(166)	(180)
Interest income	1	3	5
Interest expense, net	(151)	(163)	(175)
Interest paid	159	201	192
Income taxes paid	709	360	202
Accounts payable associated with capital expenditures	26	46	26
Accounts payable associated with purchases of treasury stock	23	0	0
Dividend payable	74	76	71
Dividends received from equity method investees	60	54	48
Fair value of assets acquired	354	368	63
Fair value of liabilities assumed	18	17
Fair value of net assets acquired	336	351	63
Merger consideration payable	(5)	0	(5)
Cash paid for business acquisitions	331	351	58
Less: cash acquired		21
Business acquisitions, net of cash acquired	331	330	58
Leases:
Operating cash flows from operating leases	185	185	180
Operating cash flows from finance leases	2	3	3
Financing cash flows from finance leases	2	3	4
Leased assets obtained in exchange for new operating lease liabilities	150	219	164
Leased assets obtained in exchange for new finance lease liabilities	$ 0	$ 0	$ 1