STOCK-BASED COMPENSATION (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards granted (in shares)	0.9	0.5
Average fair market value (in dollars per share)	$ 0.80	$ 5.15
Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares)	3.0	0.6
Average market fair value (in dollars per share)	$ 0.77	$ 4.39
Selling, General and Administrative Expenses
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 1.2	$ 2.4