XML 33 R22.htm IDEA: XBRL DOCUMENT
v3.10.0.1

OTHER CURRENT LIABILITIES (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2018
OTHER CURRENT LIABILITIES [Abstract] |
Other current liabilities | Other current liabilities are as follows: ﻿
﻿ |  |  |  |  |  |
﻿(dollars in thousands) |  | June 30, 2018 |  | December 31, 2017
﻿Obligation to issue common shares |  | $ | - |  | $ | 1,897
﻿Liability related to equity purchase agreement |  |  | 460 |  |  | -
﻿Liability for settlement of equity instrument |  |  | 1,650 |  |  | 1,085
﻿ |  | $ | 2,110 |  | $ | 2,982
﻿

X
- Definition Tabular disclosure of other current liabilities. + References No definition available. + Details
Name: | us-gaap_OtherCurrentLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_OtherLiabilitiesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration