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EQUITY METHOD INVESTMENT (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 16, 2022	Sep. 02, 2022	Dec. 31, 2021
Subsidiary or Equity Method Investee [Line Items]
Equity method investment	$ 12,181	$ 12,181				$ 0
Income from equity investment	(100)	(100)
Gain on deconsolidation of subsidiary (Note 13)		149	$ 0
Loans and leases receivable, related parties	$ 300	$ 300
Loan annual interest rate	4.00%	4.00%
Proceeds from collection of short-term loans to related parties					$ 300
TransChip Technology
Subsidiary or Equity Method Investee [Line Items]
Equity method investment	$ 12,200	$ 12,200
Arteris IP (Hong Kong) Ltd. | TransChip Technology
Subsidiary or Equity Method Investee [Line Items]
Percentage of voting interests acquired	40.30%	40.30%		35.00%
The Investors | The Investors
Subsidiary or Equity Method Investee [Line Items]
Equity method investment	$ 11,600	$ 11,600
The Investors | Arteris IP (Hong Kong) Ltd.
Subsidiary or Equity Method Investee [Line Items]
Share purchase agreement, registered capital		29,400
Amount of shares subscribed	11,900	$ 11,900
Share purchase agreement, agreement term		5 years
Share purchase agreement, deferred income, recognition period		10 years
TransChip Technology
Subsidiary or Equity Method Investee [Line Items]
Equity investment investments, transaction value	$ 11,600	$ 11,600
Equity method investment, transaction costs		$ 300

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