EARNINGS PER SHARE - Reconciliation of Basic and Diluted Earnings Per Share Computations (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Numerator for basic and diluted earnings per share:
Net income, basic	$ 72,401	$ 45,314
Net income, diluted	$ 72,401	$ 45,314
Denominator:
Weighted-average basic shares outstanding (in shares)	54,076	54,408
Dilutive effect of outstanding stock awards (in shares)	328	264
Dilutive shares outstanding (in shares)	54,404	54,672
Basic earnings per share (in dollars per share)	$ 1.34	$ 0.83
Diluted earnings per share (in dollars per share)	$ 1.33	$ 0.83