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v3.23.1

Related-party Transactions- Additional Information (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Statement [line items] |  |  |
Purchases of goods, related party transactions | $ 1,079 | $ 3,532 | $ 689
Key management Personnel Compensation Director | 150 | 150 |
Cheng Mei Materials Technology Corporation |  |  |
Statement [line items] |  |  |
Purchases of goods, related party transactions | $ 1,079 | $ 3,469 | $ 663

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- Details
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