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STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
STOCK-BASED COMPENSATION
Share-based payment arrangement, expense	$ 4.3	$ 2.4	$ 44.3	$ 14.2
Withholding of shares (in shares)	995,400	2,435,353	4,553,363	4,000,045
Number of consecutive trading days	45 days		45 days
Minimum
STOCK-BASED COMPENSATION
Requisite service period of grants			1 year
Maximum
STOCK-BASED COMPENSATION
Requisite service period of grants			3 years
Option
STOCK-BASED COMPENSATION
Shares issued (in shares)			0
Market Conditions Stock Price Based Restricted Stock Units \| Employee
STOCK-BASED COMPENSATION
Number of grants (in shares)			1,800,000
Performance Stock Units (PSUs)
STOCK-BASED COMPENSATION
Requisite service period of grants			3 years
Maximum period from grant date for performance target completion			3 years
Number of shares outstanding (in shares)	0		0
Restricted Stock Units (RSUs)
STOCK-BASED COMPENSATION
Number of shares outstanding (in shares)	15,238,426		15,238,426
Restricted Stock Units (RSUs) \| Minimum
STOCK-BASED COMPENSATION
Requisite service period of grants			1 year
Restricted Stock Units (RSUs) \| Maximum
STOCK-BASED COMPENSATION
Requisite service period of grants			3 years
Restricted Stock Units (RSUs) \| Employee
STOCK-BASED COMPENSATION
Number of shares outstanding (in shares)	14,926,215		14,926,215		2,614,031
Restricted Stock Units (RSUs) \| Non-employee
STOCK-BASED COMPENSATION
Number of shares outstanding (in shares)	312,211		312,211		1,698,733
Board of Directors and Employees \| Restricted Stock Units (RSUs)
STOCK-BASED COMPENSATION
Unrecognized compensation cost	$ 62.2		$ 62.2
Board of Directors and Employees \| Restricted Stock Units (RSUs) \| Employee
STOCK-BASED COMPENSATION
Recognized over a weighted average period			1 year 4 months 24 days
Board of Directors
STOCK-BASED COMPENSATION
Shares issued (in shares)	0	27,811	21,869	112,428
Non Employees \| Restricted Stock Units (RSUs) \| Non-employee
STOCK-BASED COMPENSATION
Unrecognized compensation cost	$ 1.0		$ 1.0
Recognized over a weighted average period			1 year 3 months 18 days