SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Customer Concentration (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended			12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2021
Concentration Risk [Line Items]
Net revenues	$ 89,782	$ 75,248	$ 186,490	$ 157,880
Accounts receivable, net of allowance for doubtful accounts of $69 as of June 30, 2022, and December 31, 2021	71,565		$ 71,565			$ 62,813
Revenue Benchmark | Customer Concentration Risk | Customer A
Concentration Risk [Line Items]
Net revenues	$ 22,393	$ 18,280		$ 49,501	$ 38,681
Concentration risk, percentage	24.90%	24.30%		26.50%	24.50%
Revenue Benchmark | Customer Concentration Risk | Customer B
Concentration Risk [Line Items]
Net revenues	$ 15,070	$ 14,651		$ 31,783	$ 31,396
Concentration risk, percentage	16.80%	19.50%		17.00%	19.90%
Accounts Receivable | Customer Concentration Risk | Customer A
Concentration Risk [Line Items]
Concentration risk, percentage			10.20%			21.00%
Accounts receivable, net of allowance for doubtful accounts of $69 as of June 30, 2022, and December 31, 2021	$ 7,317		$ 7,317			$ 13,161
Accounts Receivable | Customer Concentration Risk | Customer B
Concentration Risk [Line Items]
Concentration risk, percentage			16.70%			24.20%
Accounts receivable, net of allowance for doubtful accounts of $69 as of June 30, 2022, and December 31, 2021	$ 11,987		$ 11,987			$ 15,174