Property and Equipment (Details Narrative) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
|
| Depreciation expense | $ 578 | $ 1,435 |
| Impairment charges | 852 | |
| Ceramics Equipment [Member] | ||
| Impairment charges | 200 | |
| Leasehold Improvements [Member] | ||
| Impairment charges | 200 | |
| Ceramics Surgical Instrument [Member] | ||
| Impairment charges | $ 500 | |
| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|