STOCKHOLDERS' DEFICIT - Stock-Based Compensation Narrative (Details) $ in Millions	9 Months Ended
	Sep. 30, 2024 USD ($) shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares)	0
Options expired (in shares)	1,900,000
Options forfeited (in shares)	1,900,000
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized share-based compensation expense | $	$ 125.6
Period for recognition	2 years 8 months 12 days
Market Condition Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized share-based compensation expense | $	$ 11.4
Period for recognition	2 years 3 months 18 days