Financing (Details 1) (Debenture Issuance 2006 [Member], USD $) In Thousands, except Per Share data, unless otherwise specified	Dec. 31, 2012
Debenture Issuance 2006 [Member]
Face Amount	$ 53
Interest Rate	10.00%
Conversion Price - Lower of Fixed Price or Percentage of VWAP for Look-back Period, Fixed Price	$ 2.00
Conversion Price - Lower of Fixed Price or Percentage of VWAP for Look-back Period, Anti-Dilution Adjusted Price	$ 0.00486
Conversion Price - Lower of Fixed Price or Percentage of VWAP for Look-back Period, Anti-Dilution Adjusted Price, %	90.00%
Look-back Period	125 days