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Intangible Assets, net - Schedule of Intangible Assets (Details) - USD ($) $ in Thousands | 6 Months Ended |
--- | --- | ---
Jun. 30, 2021 | Dec. 31, 2020
Intangible Assets, Net (Excluding Goodwill) [Abstract] |  |
Total intangible assets, cost | $ 1,867 | $ 1,603
Less: accumulated amortization | (50) | (39)
Intangible assets, net | 1,817 | 1,564
Other Intangible Assets |  |
Indefinite-lived Intangible Assets [Line Items] |  |
Other indefinite lived intangible assets | $ 310 | 310
Patents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Amortization Period in Years | 20 years |
Patents | $ 1,557 | $ 1,293

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