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STOCK-BASED COMPENSATION - Performance-based Awards and Restricted Stock Units (Details)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2024
USD ($)
$ / shares
shares
Restricted Stock Units (RSUs)  
Shares  
Outstanding, shares at beginning of the period 981,000
Granted, shares 7,000
Vested, shares (148,000)
Forfeited, shares (4,000)
Outstanding, shares at ending of the period 836,000
Outstanding and expected to vest at ending of the period 781,000
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 $ 70.27
Granted | $ / shares 71.28
Vested | $ / shares 73.09
Forfeited | $ / shares 80.80
Outstanding, weighted-average grant date fair value per share, end of period | $ / shares $ 69.72
Weighted-Average Remaining Contractual Term (In years)  
Outstanding, weighted-average remaining contractual term (in years) 1 year 10 months 6 days
Outstanding and expected to vest, weighted-average remaining contractual term (in years) 1 year 4 months 24 days
Aggregate Intrinsic Value (In thousands)  
Outstanding, Aggregate Intrinsic Value | $ $ 59,803
Outstanding and expected to vest, aggregate intrinsic value | $ $ 55,916
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 256,000
Granted, shares 0
Vested, shares 0
Forfeited, shares 0
Outstanding, shares at ending of the period 256,000
Outstanding and expected to vest at ending of the period 0
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 $ 80.08
Granted | $ / shares 0
Vested | $ / shares 0
Forfeited | $ / shares 0
Outstanding, weighted-average grant date fair value per share, end of period | $ / shares $ 80.08
Weighted-Average Remaining Contractual Term (In years)  
Outstanding, weighted-average remaining contractual term (in years) 1 year 3 months 25 days
Aggregate Intrinsic Value (In thousands)  
Outstanding, Aggregate Intrinsic Value | $ $ 18,288
Performance Based Awards (PSUs)  
Shares  
Outstanding, shares at beginning of the period 38,000
Granted, shares 1,000
Vested, shares (38,000)
Forfeited, shares 0
Outstanding, shares at ending of the period 1,000
Outstanding and expected to vest at ending of the period 1,000
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 $ 82.95
Granted | $ / shares 74.25
Vested | $ / shares 82.94
Forfeited | $ / shares 0
Outstanding, weighted-average grant date fair value per share, end of period | $ / shares $ 74.79
Weighted-Average Remaining Contractual Term (In years)  
Outstanding, weighted-average remaining contractual term (in years) 9 months
Outstanding and expected to vest, weighted-average remaining contractual term (in years) 9 months
Aggregate Intrinsic Value (In thousands)  
Outstanding, Aggregate Intrinsic Value | $ $ 60
Outstanding and expected to vest, aggregate intrinsic value | $ $ 43
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%