STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Mar. 31, 2024	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation service or vesting period of grant				10 years
Exercised		$ 12,500	$ 5,100	$ 61,285	$ 28,100
Number of options exercised (in shares)		200,000	100,000	927,000
Proceeds from exercise of stock options				$ 1,147	707
Restricted Stock Units (RSUs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation expense, restricted stock		$ 28,200	$ 24,000	$ 28,200	$ 24,000
Granted (in shares)				243,000	408,000
Period of recognition of compensation expense				2 years 3 months 18 days
Performance Shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Aggregate target payout				$ 7,500
Immediate vesting of shares				20.00%
Granted (in shares)				65,000	0
Unrecognized pre-tax non-cash compensation expense		4,600		$ 4,600
Period of recognition of compensation expense				2 years 7 months 6 days
Vested
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of shares vested				$ 37,100	$ 20,500
General and Administrative Expene
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based payment arrangement expense		$ 4,700	$ 5,700	$ 8,300	$ 11,200
Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation service or vesting period of grant				2 years
Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation service or vesting period of grant				3 years
Stock Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Provisions of options permitted (in shares)				20,800,000
The 2015 Stock Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of option shares granted (in shares)		300,000
Proceeds from exercise of stock options		$ 200
The 2015 Stock Incentive Plan | Performance Shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation service or vesting period of grant	3 years
Granted (in shares)	65,000
PSU equivalent to common stock (in USD per share)	$ 1
The 2015 Stock Incentive Plan | Performance Shares | Revenue Metrics
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value as of grant date (in USD per share)		$ 79.27		$ 79.27
The 2015 Stock Incentive Plan | Performance Shares | TSR vs Peer Group
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value as of grant date (in USD per share)		134.75		134.75
The 2015 Stock Incentive Plan | Performance Shares | Market price
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value as of grant date (in USD per share)		$ 20.25		$ 20.25
The 2015 Stock Incentive Plan | Minimum | Performance Shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Performance award target, achievement percentage	50.00%
The 2015 Stock Incentive Plan | Maximum | Performance Shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Performance award target, achievement percentage	200.00%
Stock Incentive Plan 2015 and 2006
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of option shares granted (in shares)			300,000	1,600,000	1,500,000
Proceeds from exercise of stock options			$ 200	$ 1,100	$ 700