EARNINGS PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Numerator
Income available to common stockholders, Diluted	$ 83,072	$ 63,625	$ 137,836	$ 126,048
Income available to common stockholders, Basic	$ 83,072	$ 63,625	$ 137,836	$ 126,048
Denominator (Shares)
Basic (in shares)	65,568	65,475	65,470	65,509
Effect of dilutive stock-based compensation
Diluted (in shares)	66,855	66,900	66,748	66,969
Per Share Amount
Diluted (in dollars per share)	$ 1.24	$ 0.95	$ 2.07	$ 1.88
Basic (in dollars per share)	$ 1.27	$ 0.97	$ 2.11	$ 1.92
Options
Effect of dilutive stock-based compensation
Incremental common shares attributable to dilutive effect of share-based payment arrangements (in shares)	871	1,021	889	1,109
Restricted Stock Units
Effect of dilutive stock-based compensation
Incremental common shares attributable to dilutive effect of share-based payment arrangements (in shares)	416	404	389	351