Stockholders' Equity Deficiency (Details 1) (USD $) | 9 Months Ended | |
Sep. 30, 2013 | Dec. 31, 2012 |
Employee Stock Option [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 5,813,587 | 5,813,587 |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.18 | $0.18 |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '6 years 10 months 24 days | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | 1,806,793 | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | $0.10 | ' |
Stock Options Exercisable, Weighted Average Remaining Contractual Life (Years) | '5 years 3 months 18 days | ' |
Employee Stock Option [Member] | Range 1 [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Range of exercise prices | $0.08 | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 300,000 | ' |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.08 | ' |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '6 months | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | 300,000 | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | $0.08 | ' |
Stock Options Exercisable, Weighted Average Remaining Contractual Life (Years) | '6 months | ' |
Employee Stock Option [Member] | Range 2 [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Range of exercise prices | $0.10 | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 2,180,253 | ' |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.10 | ' |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '5 years 4 months 24 days | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | 1,506,793 | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | $0.10 | ' |
Stock Options Exercisable, Weighted Average Remaining Contractual Life (Years) | '6 years 3 months 18 days | ' |
Employee Stock Option [Member] | Range 3 [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Range of exercise prices | $0.20 | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 1,666,666 | ' |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.20 | ' |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '8 years 6 months | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | ' | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | ' | ' |
Employee Stock Option [Member] | Range 4 [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Range of exercise prices | $0.30 | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 1,666,668 | ' |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.30 | ' |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '8 years 6 months | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | ' | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | ' | ' |
Warrant [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 46,779,565 | 45,852,998 |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.17 | $0.17 |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '2 years 7 months 6 days | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | 46,779,565 | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | $0.17 | ' |
Stock Options Exercisable, Weighted Average Remaining Contractual Life (Years) | '2 years 7 months 6 days | ' |
Warrant [Member] | Range 1 [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Range of exercise prices, Lower limit | $0.03 | ' |
Range of exercise prices, Upper limit | $0.10 | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 24,207,628 | ' |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.09 | ' |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '4 years 2 months 12 days | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | 24,207,628 | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | $0.09 | ' |
Stock Options Exercisable, Weighted Average Remaining Contractual Life (Years) | '4 years 2 months 12 days | ' |
Warrant [Member] | Range 2 [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Range of exercise prices, Lower limit | $0.20 | ' |
Range of exercise prices, Upper limit | $0.35 | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 19,949,437 | ' |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.22 | ' |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '1 year 0 months | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | 19,949,437 | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | $0.22 | ' |
Stock Options Exercisable, Weighted Average Remaining Contractual Life (Years) | '1 year 0 months | ' |
Warrant [Member] | Range 3 [Member] | ' | ' |
Summary of stock option and warrant transactions | ' | ' |
Range of exercise prices | $0.50 | ' |
Stock Options Outstanding, Number of Shares Available under outstanding Option/warrant | 2,622,500 | ' |
Stock Options Outstanding, Weighted Average Exercise Price Per Common Share | $0.50 | ' |
Stock Options Outstanding, Weighted Average Remaining Contractual Life (Years) | '2 months 12 days | ' |
Stock Options Exercisable, Number of Shares Available for Purchase Under Outstanding stock | 2,622,500 | ' |
Stock Options Exercisable, Weighted Average Exercise Price Per Common Share | $0.50 | ' |
Stock Options Exercisable, Weighted Average Remaining Contractual Life (Years) | '2 months 12 days | ' |