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Note S - Subsequent Events (Details) (USD $) | 9 Months Ended |  |  |  | 1 Months Ended |  | 1 Months Ended | 0 Months Ended | 1 Months Ended |  | 0 Months Ended | 1 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Sep. 30, 2013 | Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010 | Oct. 25, 2013 Subsequent Event [Member] Placement Agent Warrant [Member] Private Investor SPA [Member] | Feb. 26, 2013 Subsequent Event [Member] Continuing Nonpayment Default [Member] | Feb. 26, 2013 Subsequent Event [Member] InterDigital SPA [Member] | Feb. 26, 2013 Subsequent Event [Member] Private Investor SPA [Member] | Oct. 25, 2013 Subsequent Event [Member] Private Investor SPA [Member] | Nov. 08, 2013 Subsequent Event [Member] July Private Investor SPA [Member] | Oct. 25, 2013 Subsequent Event [Member] July Private Investor SPA [Member] | Feb. 26, 2013 Subsequent Event [Member] | Oct. 25, 2013 Subsequent Event [Member] Maximum [Member] Rights [Member] Private Investor SPA [Member] | Feb. 26, 2013 Private Investor SPA [Member] | Jul. 23, 2013 July Private Investor SPA [Member]
Note S - Subsequent Events (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Common Stock | $ 1,952,693 |  |  |  |  |  |  |  |  |  |  | $ 900,000 |  |  |
Common Stock, Shares, Issued (in Shares) | 90,782,912 | 78,155,413 | 78,155,413 |  |  |  | 4,026,935 | 5,000,000 |  |  |  |  |  |  |
Sale of Stock, Price Per Share (in Dollars per share) |  |  |  |  |  |  | $ 0.10 | $ 0.10 | $ 0.15 | $ 0.2684 | $ 0.2722 |  | $ 0.15 |  |
Stock Issued During Period, Value, New Issues |  |  |  |  |  |  | 402,693 | 500,000 |  |  |  |  |  |  | 1,050,000
Share Price (in Dollars per share) |  |  |  |  |  |  |  |  |  |  |  | $ 0.10 |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  |  |  |  |  |  | 497,307 |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  | 9.00% |  |  |  |  |  | 7.00% |  |  |
Repayments of Debt |  |  |  |  |  |  |  |  |  |  |  | 1,425,000 |  |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights |  |  |  |  | 1,971,786 |  |  |  | 24,647,337 |  |  |  |  |  |
Class of Warrant or Right, Outstanding |  | 8,250,000 | 8,250,000 | 10,261,615 |  |  |  |  | 24,647,337 |  |  |  |  |  | 3,500,006
Proceeds from Issuance of Warrants (in Dollars) |  |  |  |  |  |  |  |  | $ 3,697,100 |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item) |  |  |  |  |  |  |  |  | 0.25 |  |  |  |  |  | 0.40
Commission Fees Relatedto Letter Agreement |  |  |  |  | 8.00% |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  |  |  |  |  |  |  |  |  | 54,614 | 357,452 |  |  | 5,000,000 | 3,500,006

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