SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 8,091	$ 6,087	$ 3,221	$ 3,416	$ 6,087	$ 3,416
Bad Debt Expense	3,192	2,369	466	504	5,561	970
Write-Offs, net of Recoveries	(426)	(365)	(358)	(699)
Ending balance	$ 10,857	$ 8,091	$ 3,329	$ 3,221	$ 10,857	$ 3,329