Intangible assets, net (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
Dec. 31, 2018 |
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| 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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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of a finite-lived intangible asset to fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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