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Inventories and Significant Suppliers - Purchases from Significant Suppliers (Details) - Supplier concentration risk - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
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Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Qorvo International Pte Ltd. | Inventory purchases |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Inventory purchases | $ 0 | $ 12,064 | $ 23,185 | $ 31,677 |
Concentration risk, percentage | 0.00% | 14.50% | 10.30% | 13.10% |
Zhejiang Zhen You Electronics Co. Ltd. | Accounts payable |  |  |  |  |
Concentration Risk [Line Items] |  |  |  |  |
Inventory purchases |  |  | $ 0 |  | $ 9,862
Concentration risk, percentage |  |  | 0.00% |  | 10.60%

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