SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Roll forward of Valuation for Doubtful Accounts (Details) - SEC Schedule, 12-09, Allowance, Credit Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	$ 4,735	$ 6,439	$ 4,303
Charged to Costs and Expenses	238	(1,059)	3,635
Other	0	341	0
Deductions	(669)	986	(1,499)
Balance at End of Period	$ 4,304	$ 4,735	$ 6,439