RECEIVABLES - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($) wholesaler	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivables sold on a nonrecourse basis | $	$ 1,500	$ 1,200	$ 797
The number of the largest pharmaceutical wholesalers in the U.S. | wholesaler	3
Customer Concentration Risk
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage of aggregate total trade receivables due	59.00%	56.00%