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STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended		9 Months Ended
	Aug. 31, 2024	Mar. 31, 2024	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Dec. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based compensation service or vesting period of grant					10 years
Exercised			$ 51,100	$ 50,500	$ 112,394	$ 78,600
Number of options exercised (in shares)			1,700,000	1,000,000	2,489,000
Proceeds from exercise of stock options					$ 3,832	1,603
Repurchase of common stock related to tax withholdings			$ 1,700		1,658	0
Restricted Stock Units (RSUs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation expense, restricted stock			$ 25,000	$ 20,000	$ 25,000	$ 20,000
Period of recognition of compensation expense					2 years 1 month 6 days
Granted (in shares)					279,000	432,000
Unvested (in shares)			778,000	1,239,000	778,000	1,239,000	1,218,000	1,617,000
Performance Shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Period of recognition of compensation expense					1 year 10 months 24 days
Aggregate target payout					$ 7,500
Immediate vesting of shares					20.00%
Granted (in shares)					169,000	0
Fair value as of grant date (in USD per share)	$ 39.40
PSU payment award issued (in shares)	104,000
PSU payment award vested (in shares)	87,000
Unvested (in shares)	17,000		214,000	123,000	214,000	123,000	123,000	228,000
Unrecognized pre-tax non-cash compensation expense			$ 7,200		$ 7,200
Vested
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of shares vested					15,000	$ 22,100
General and Administrative Expene
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based payment arrangement expense			$ 5,400	$ 5,000	$ 13,700	$ 16,200
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)			1,700,000
Proceeds from exercise of stock options			$ 2,700
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)				1,000,000	3,200,000	2,500,000
Proceeds from exercise of stock options				$ 900	$ 3,800	$ 1,600

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No definition available.

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