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Income Taxes (Details) - USD ($) $ in Millions |  | 12 Months Ended |
--- | --- | --- | ---
Jan. 01, 2021 | Dec. 31, 2022 | Dec. 31, 2021
Income Taxes (Details) [Line Items] |  |  |
Amortize period |  | 5 years |
Capitalized and amortized term |  | 5 years |
Expenditures attributable to foreign research |  | 15 years |
Amortization |  | $ 2.6 |
Deferred tax assets |  | 24.1 | $ 5.5
Net operating loss |  | $ 19.6 |
Taxable income limitation |  | 80.00% |
Taxable income afterwards | 80.00% |  |
Unrecognized tax benefits |  | $ 1.6 |
China [Member] |  |  |
Income Taxes (Details) [Line Items] |  |  |
Net operating loss |  |  | $ 4.6
Taiwan [Member] |  |  |
Income Taxes (Details) [Line Items] |  |  |
Net operating loss |  | 10.0 |
Hong Kong [Member] |  |  |
Income Taxes (Details) [Line Items] |  |  |
Net operating loss |  | 2.3 |
Operating Income (Loss) [Member] |  |  |
Income Taxes (Details) [Line Items] |  |  |
Net operating loss |  | $ 22.0 |

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