ACCOUNTS RECEIVABLE AND AGENT ADVANCES RECEIVABLE, NET OF ALLOWANCE - Summary of Changes in Allowance for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 2,690	$ 2,442	$ 2,648	$ 2,249
Provision	1,830	525	3,770	2,022
Charge-offs	(1,760)	(700)	(4,194)	(2,202)
Recoveries	190	117	726	315
Other	(119)	0	(119)	0
Ending Balance	$ 2,831	$ 2,384	$ 2,831	$ 2,384