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Debt - Schedule of Debt (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022
Debt |  |
Total debt | $ 2,113,000 | $ 1,450,000
Less: current portion | (2,113,000) | (1,450,000)
Total long-term debt, net | $ 0 | 0
Credit Facility |  |
Debt |  |
Outstanding credit lines interest rate | 8.16% |
Sweden short-term credit line |  |
Revolving Credit Facility |  |
Revolving credit facility | $ 0 | 0
Debt |  |
Revolving credit facility | $ 0 | 0
Outstanding credit lines interest rate |  |
Suzhou short-term credit line |  |
Revolving Credit Facility |  |
Revolving credit facility | $ 2,113,000 | 1,450,000
Debt |  |
Revolving credit facility | $ 2,113,000 | $ 1,450,000
Outstanding credit lines interest rate | 3.25% |

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