|
Note 8 - Property and Equipment (Details) - Components of Property and Equipment (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property and Equipment | $ 278 | $ 278 |
| Less: accumulated depreciation | (242) | (200) |
| 36 | 78 | |
| Equipment [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and Equipment | 5 | 7 |
| Computer Equipment [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and Equipment | 46 | 44 |
| Leasehold Improvements [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and Equipment | 155 | 155 |
| Furniture and Fixtures [Member] | ||
| Property, Plant and Equipment [Line Items] | ||
| Property and Equipment | $ 72 | $ 72 |