XML 39 R29.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Accrued Expenses (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2012
Accrued Expenses [Abstract] |
Schedule of accrued expenses |
| As of December 31, |
| 2012 |  | 2011 |
Salaries, payroll taxes, vacation and benefits |  | $ | 621 |  |  | $ | 560 |
Accrued consulting fees and other |  |  | 183 |  |  |  | 41 |
Total accrued expenses |  | $ | 804 |  |  | $ | 601 |

X
- Details
Name: | us-gaap_PayablesAndAccrualsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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