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SIGNIFICANT CUSTOMERS AND GEOGRAPHIC NET REVENUES (Tables) | 3 Months Ended
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Mar. 31, 2023
Concentration Risk [Line Items] |
Schedules of Geographic Net Revenues | The Company markets its products globally through its sales personnel and a worldwide network of independent sales representatives and distributors. Geographic net revenues, based on “bill to” customer locations, for the three months ended March 31, 2023 and 2022, were as follows:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended
​ | ​ | March 31,
(In thousands) |  | 2023 |  | 2022
United States of America | ​ | $ | 2,547 | ​ | $ | 6,906
Hong Kong/China | ​ |  | 59,598 | ​ |  | 105,240
India | ​ | ​ | 6,729 | ​ |  | 5,849
Taiwan | ​ |  | 2,009 | ​ |  | 5,257
Korea | ​ |  | 6,801 | ​ |  | 18,664
Western Europe (excluding Germany) | ​ |  | 6,916 | ​ |  | 8,245
Japan | ​ |  | 5,339 | ​ |  | 8,049
Germany | ​ |  | 7,474 | ​ |  | 11,484
Other | ​ |  | 8,884 | ​ |  | 12,455
Total net revenues | ​ | $ | 106,297 | ​ | $ | 182,149
​
Net revenue |
Concentration Risk [Line Items] |
Schedules of Concentration of Risk, by Risk Factor | The following customers represented 10% or more of the Company’s net revenues for the respective periods:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Three Months Ended
​ | ​ | March 31,
Customer | ​ | 2023 | ​ | 2022
Avnet |  | 25 | % | ​ | 31 | %
Salcomp Group | ​ | 13 | % | ​ | * | ​
Honestar Technologies Co., Ltd. | ​ | 12 | % | ​ | 16 | %
​ * Total customer revenue was less than 10% of net revenues.
Accounts receivable |
Concentration Risk [Line Items] |
Schedules of Concentration of Risk, by Risk Factor | The following customer represented 10% or more of accounts receivable at March 31, 2023 and December 31, 2022:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, | ​ | December 31,
Customer |  | 2023 | ​ | 2022
Avnet | ​ | 31 | % | ​ | 42 | %
Salcomp Group | ​ | 16 | % | ​ | 13 | %
Flextronics Group | ​ | 11 | % | ​ | 11 | %

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