STOCKHOLDERS' EQUITY - Schedule of Stock Options / Other Information Pertaining to Stock Option Activity (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Outstanding at beginning of period (in shares)	900	962
Granted (in shares)	71	51
Exercised (in shares)	(66)	(18)
Forfeited (in shares)	0	0
Canceled (in shares)	(2)	0
Outstanding at end of period (in shares)	903	995
Exercisable at end of period (in shares)	653	688
Weighted Average Exercise Price
Outstanding at beginning of period (in dollars per share)	$ 120.48	$ 114.81
Granted (in dollars per share)	178.68	159.18
Exercised (in dollars per share)	101.52	90.50
Forfeited (in dollars per share)	0	0
Canceled (in dollars per share)	139.31	0
Outstanding at end of period (in dollars per share)	126.38	117.53
Exercisable at end of period (in dollars per share)	$ 114.89	$ 105.78
Aggregate intrinsic value, outstanding, beginning of period	$ 29,888	$ 46,346
Aggregate intrinsic value, outstanding, end of period	39,577	48,212
Aggregate intrinsic value, exercisable, end of period	$ 35,662	$ 41,408
Weighted average remaining contractual term, outstanding	5 years 6 months	5 years 7 months 6 days
Weighted average remaining contractual term, exercisable	4 years 6 months	4 years 4 months 24 days
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Weighted-average fair value of options granted (in dollars per share)	$ 48.90	$ 48.86
Total intrinsic value of stock options exercised	$ 4,754	$ 1,388
Stock options
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions and Methodology [Abstract]
Dividend yields	0.50%	0.60%
Expected volatilities	23.50%	26.00%
Risk-free interest rates	3.80%	4.50%
Expected lives	5 years 2 months 12 days	5 years 2 months 12 days