Note 4 - Acquisition - Intangible Assets, Net - Intangible Assets, Net (Details) |
9 Months Ended |
---|---|
Sep. 30, 2016
USD ($)
| |
RES-529 [Member] | |
Gross carrying amount | $ 8,639,000 |
Intangible Assets, Net (Excluding Goodwill) | 8,639,000 |
RES-440 [Member] | |
Gross carrying amount | 961,000 |
Intangible Assets, Net (Excluding Goodwill) | 0 |
Intangible assets, impairment | (961,000) |
In Process Research and Development Costs (IPR&D) [Member] | |
Gross carrying amount | 9,600,000 |
Intangible Assets, Net (Excluding Goodwill) | 8,639,000 |
Intangible assets, impairment | $ (961,000) |