XML 41 R27.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Quarterly Financial Information (unaudited) (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Quarterly Financial Data [Abstract] |
Quarterly Financial Information [Table Text Block] |
(in thousands, except per share data) |  | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter |
2017 |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue |  | $ | - |  | $ | - |  | $ | - |  | $ | - |
Operating expenses |  | $ | 3,306 |  | $ | 5,665 |  | $ | 7,084 |  | $ | 15,730 |
Other income/(expense) |  | $ | 88 |  | $ | 136 |  | $ | 144 |  | $ | 129 |
Net loss |  | $ | (3,218) |  | $ | (5,529) |  | $ | (6,940) |  | $ | (15,601) |
Basic and diluted net loss per common share |  | $ | (0.14) |  | $ | (0.21) |  | $ | (0.27) |  | $ | (0.61) |
2016 |  |  |  |  |  |  |  |  |  |  |  |  |
Total Revenue |  | $ | - |  | $ | - |  | $ | - |  | $ | - |
Operating expenses |  | $ | 822 |  | $ | 1,040 |  | $ | 1,670 |  | $ | 7,831 |
Other income/(expense) |  | $ | (81) |  | $ | (93) |  | $ | (200) |  | $ | (917) |
Net loss |  | $ | (903) |  | $ | (1,133) |  | $ | (1,870) |  | $ | (8,748) |
Basic and diluted net loss per common share |  | $ | (0.09) |  | $ | (0.11) |  | $ | (0.19) |  | $ | (0.64) |

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

X
- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=84173487&loc=d3e1280-108306 + Details
Name: | us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration