STOCK-BASED COMPENSATION - Performance-based Awards and Restricted Stock Units (Details) $ / shares in Units, $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($) $ / shares shares
Restricted Stock Units (RSUs)
Shares
Outstanding, shares at beginning of the period	1,096,000
Granted, shares	333,000
Vested, shares	(386,000)
Forfeited, shares	(22,000)
Outstanding, shares at ending of the period	1,021,000
Outstanding and expected to vest at ending of the period	946,000
Weighted- Average Grant Date Fair Value Per Share (in dollars per share)
Outstanding, weighted-average grant date fair value per share, beginning of period | $ / shares	$ 60.52
Granted | $ / shares	81.06
Vested | $ / shares	51.49
Forfeited | $ / shares	71.71
Outstanding, weighted-average grant date fair value per share, end of period | $ / shares	$ 70.39
Weighted-Average Remaining Contractual Term (In years)
Outstanding, weighted-average remaining contractual term (in years)	1 year 8 months 4 days
Outstanding and expected to vest, weighted-average remaining contractual term (in years)	1 year 7 months 2 days
Aggregate Intrinsic Value (In thousands)
Outstanding, Aggregate Intrinsic Value | $	$ 77,875
Outstanding and expected to vest, aggregate intrinsic value | $	$ 72,163
Long-Term Performance-Based Awards (PRSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance period	3 years
Shares
Outstanding, shares at beginning of the period	236,000
Granted, shares	145,000
Vested, shares	(23,000)
Forfeited, shares	0
Outstanding, shares at ending of the period	358,000
Outstanding and expected to vest at ending of the period	6,000
Weighted- Average Grant Date Fair Value Per Share (in dollars per share)
Outstanding, weighted-average grant date fair value per share, beginning of period | $ / shares	$ 77.82
Granted | $ / shares	80.92
Vested | $ / shares	49.68
Forfeited | $ / shares	0
Outstanding, weighted-average grant date fair value per share, end of period | $ / shares	$ 80.89
Weighted-Average Remaining Contractual Term (In years)
Outstanding, weighted-average remaining contractual term (in years)	1 year 4 months 13 days
Outstanding and expected to vest, weighted-average remaining contractual term (in years)	2 years 3 months
Aggregate Intrinsic Value (In thousands)
Outstanding, Aggregate Intrinsic Value | $	$ 27,344
Outstanding and expected to vest, aggregate intrinsic value | $	$ 445
Performance Based Awards (PSUs)
Shares
Outstanding, shares at beginning of the period	34,000
Granted, shares	130,000
Vested, shares	(34,000)
Forfeited, shares	0
Outstanding, shares at ending of the period	130,000
Outstanding and expected to vest at ending of the period	39,000
Weighted- Average Grant Date Fair Value Per Share (in dollars per share)
Outstanding, weighted-average grant date fair value per share, beginning of period | $ / shares	$ 79.94
Granted | $ / shares	82.96
Vested | $ / shares	79.94
Forfeited | $ / shares	0
Outstanding, weighted-average grant date fair value per share, end of period | $ / shares	$ 82.96
Weighted-Average Remaining Contractual Term (In years)
Outstanding, weighted-average remaining contractual term (in years)	3 months
Outstanding and expected to vest, weighted-average remaining contractual term (in years)	3 months
Aggregate Intrinsic Value (In thousands)
Outstanding, Aggregate Intrinsic Value | $	$ 9,964
Outstanding and expected to vest, aggregate intrinsic value | $	$ 2,989
Minimum | Long-Term Performance-Based Awards (PRSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance-based award shares released as a percentage of target number	0.00%
Minimum | Performance Based Awards (PSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance-based award shares released as a percentage of target number	0.00%
Maximum | Long-Term Performance-Based Awards (PRSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance-based award shares released as a percentage of target number	200.00%
Maximum | Performance Based Awards (PSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Performance-based award shares released as a percentage of target number	200.00%