v3.21.2

Intangible assets, net (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Accumulated amortization | $ (2,702) |  |
Impairment | 1,230 | $ 0 | $ 0
Intangible assets, net | 446 | $ 0 |
Trademarks |  |  |
Finite-Lived Intangible Assets, Gross | 1,550 |  |
Service Contract |  |  |
Finite-Lived Intangible Assets, Gross | 2,786 |  |
Non-competition agreement |  |  |
Finite-Lived Intangible Assets, Gross | $ 42 |  |

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