SIGNIFICANT CUSTOMERS AND GEOGRAPHIC NET REVENUES - Geographic Net Revenues (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Revenue by Geography
Total net revenues	$ 125,511	$ 160,233	$ 355,031	$ 526,368
United States of America
Revenue by Geography
Total net revenues	2,208	8,387	6,903	22,862
Hong Kong/China
Revenue by Geography
Total net revenues	79,735	80,508	215,829	282,508
India
Revenue by Geography
Total net revenues	9,697	9,660	27,738	22,765
Taiwan
Revenue by Geography
Total net revenues	4,949	4,895	11,453	16,000
Korea
Revenue by Geography
Total net revenues	4,308	10,071	17,425	47,298
Western Europe (excluding Germany)
Revenue by Geography
Total net revenues	8,498	10,790	20,912	27,164
Japan
Revenue by Geography
Total net revenues	4,311	9,777	13,390	27,986
Germany
Revenue by Geography
Total net revenues	5,741	16,601	19,290	42,545
Other
Revenue by Geography
Total net revenues	$ 6,064	$ 9,544	$ 22,091	$ 37,240