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SIGNIFICANT CUSTOMERS AND GEOGRAPHIC NET REVENUES - Customer and Credit Risk Concentration (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 USD ($) customer segment | Mar. 31, 2023 USD ($) customer | Dec. 31, 2023 customer
Concentration Risk [Line Items] |  |  |
Number of reportable segments | segment | 1 |  |
NET REVENUES | $ | $ 91,688 | $ 106,297 |
Distributors |  |  |
Concentration Risk [Line Items] |  |  |
NET REVENUES | $ | $ 66,400 | $ 66,800 |
Net revenue | Customer concentration risk |  |  |
Concentration Risk [Line Items] |  |  |
Number of major customers | customer | 10 | 10 |
Net revenue | Customer concentration risk | Avnet |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk, percentage of total net revenues | 29.00% | 25.00% |
Net revenue | Customer concentration risk | Honestar Technologies Co., Ltd. |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk, percentage of total net revenues | 11.00% | 12.00% |
Net revenue | Customer concentration risk | Salcomp Group |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk, percentage of total net revenues |  | 13.00% |
Net revenue | Customer concentration risk | Ten Customers |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk, percentage of total net revenues | 77.00% | 78.00% |
Accounts receivable | Credit concentration risk |  |  |
Concentration Risk [Line Items] |  |  |
Number of major customers | customer | 10 |  | 10
Accounts receivable | Credit concentration risk | Avnet |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk percentage | 33.00% |  | 39.00%
Accounts receivable | Credit concentration risk | Powertech Distribution Ltd. |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk percentage | 13.00% |  |
Accounts receivable | Credit concentration risk | Honestar Technologies Co., Ltd. |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk percentage | 10.00% |  | 20.00%
Accounts receivable | Credit concentration risk | Salcomp Group |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk percentage |  |  | 10.00%
Accounts receivable | Credit concentration risk | Ten Customers |  |  |
Concentration Risk [Line Items] |  |  |
Concentration risk percentage | 88.00% |  | 86.00%

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