Property and Equipment (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Fixed Assets [Abstract] | ||
| Undepreciated cost | $ 1,883 | $ 2,428 |
| Impairment losses | $ 955 | |
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- Definition Amount of cost (undepreciated of cost) for pension benefits. Excludes other postretirement benefits. No definition available.
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- References No definition available.
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- Definition Loss recognized as a result of the initial and subsequent write-down of a long-lived asset's carrying amount to fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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