Condensed Consolidated Statements of Cash Flow (Unaudited) (Parenthetical) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
|
| Warrant Derivative Liabilities [Member] | ||
| Issuance costs | $ 682 | $ 682 |
| Preferred Stock [Member] | ||
| Issuance costs | $ 668 | $ 668 |
| X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|