SUPPLEMENTAL INFORMATION - Schedule of Revenues by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues	$ 130,998	$ 133,606	$ 409,411	$ 401,818	$ 535,031
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues	102,651	88,032	308,270	261,079	353,110
Germany
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues	6,780	23,208	36,366	74,934	93,939
Other EMEA
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues	7,538	7,081	23,423	23,035	30,577
Japan
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues	7,865	8,778	24,887	25,806	34,640
Greater China
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenues	$ 6,164	$ 6,507	$ 16,465	$ 16,964	$ 22,765