INCOME TAXES (Income Before Income Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income before income taxes
Domestic	$ 163,900	$ 157,600	$ 113,100
Foreign	78,300	77,600	76,600
Income before income taxes	$ 242,223	$ 235,227	$ 189,706