Inventories (Details Narrative) - USD ($) $ in Thousands |
Dec. 31, 2017 |
Dec. 31, 2016 |
|---|---|---|
| Inventory Disclosure [Abstract] | ||
| Finished goods include consigned inventory | $ 500 | $ 5,600 |
| Inventories, current | 1,241 | 7,213 |
| Inventories, non - current | 1,136 | |
| Provision for slow moving inventory | 9,400 | 4,800 |
| Cost of goods sold relating to the provision for slow moving inventory | $ 4,600 | $ 1,200 |
| X | ||||||||||
- Definition Cost of goods sold relating to the provision for slow moving inventory. No definition available.
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| X | ||||||||||
- Definition Provision for slow moving inventory. No definition available.
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- References No definition available.
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- Definition Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition Inventories not expected to be converted to cash, sold or exchanged within the normal operating cycle. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Gross amount of inventory owned by the entity but in the hands of a customer, typically a reseller. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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