STOCK COMPENSATION - SUMMARY STOCK COMPENSATION EXPENSE (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock based compensation expense	$ 49	$ 46	$ 65
Related deferred income tax benefit	6	5	8
Cost of products sold
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock based compensation expense	3	1	2
Selling, general and administrative expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock based compensation expense	44	44	61
Research and development expense
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total stock based compensation expense	$ 2	$ 1	$ 2