ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Accounts Payable and Accrued Liabilities [Abstract]
Accrued wages and benefits (including incentive compensation)	$ 287	$ 249
Accrued expenses	223	274
Trade accounts payable	263	222
Overdrafts	88	98
Dividend payable	71	71
Accrued interest	45	47
Accrued insurance	30	29
Income taxes payable	27	17
Merger consideration payable	7	14
Total	$ 1,041	$ 1,021