|
Selected Balance Sheet Information (Details 1) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
Dec. 31, 2012
|
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | $ 56 | $ 465 |
| Less accumulated depreciation | (19) | (242) |
| Total | 37 | 223 |
|
Manufacturing equipment [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | 0 | 297 |
|
Computer and Office Equipment [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | 45 | 35 |
|
Software [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | 11 | 0 |
|
Laboratory Equipment [Member]
|
||
| Property, Plant and Equipment [Line Items] | ||
| Property, Plant and Equipment, Gross | $ 0 | $ 133 |