BUSINESS SEGMENT INFORMATION - Geographic (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Segment information:
Total revenues	$ 415,858	$ 375,507	$ 892,526	$ 660,131
Operating Segments
Segment information:
Total revenues	415,858	375,507	892,526	660,131
United States
Segment information:
Total revenues	409,431	368,824	878,818	644,169
International
Segment information:
Total revenues	$ 6,427	$ 6,683	$ 13,708	$ 15,962