Property, Plant and Equipment, Net (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
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| Property, Plant and Equipment [Member] | ||
| Property, Plant and Equipment, Net (Textual) | ||
| Depreciation expenses | $ 14 | $ 14 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The amount of depreciation expense. Depreciation is the systematic allocation of depreciable amounts of tangible assets over their useful lives. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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