Equity (Details 1) (Long Term Incentive Plan [Member], Equity Incentive Plan [Member], USD $)
 12 Months Ended
Dec. 31, 2014
Long Term Incentive Plan [Member] | Equity Incentive Plan [Member]
  
Outstanding at January 1, 2014 8,520,816
Granted - Shares 8,462,248
Exercised - Shares 0
Forfeited or expired - Shares (2,777,439)
Outstanding at December 31, 2014 14,205,625
Exercisable at December 31, 2014 7,298,305
Outstanding Opening Balance - Weighted-Average Exercise Price $ 1.19
Granted - Weighted - Average Exercise Price $ 0.55
Exercised - Weighted-Average Exercise Price $ 0
Forfeited or Expired - Weighted - Average Exercise Price $ 1.25
Outstanding Ending Balance - Weighted-Average Exercise Price $ 0.80
Options Exercisable - Weighted - Average Exercise Price $ 1.05
Options Outstanding - Weighted Average Remaining Contract Life 7 years 2 months 12 days
Exercisable - Weighted-Average Remaining Contractual Term 5 years 3 months 18 days
Outstanding - Aggregate Intrinsic Value $ 2,000
Exercisable - Aggregate Intrinsic Value $ 2,000