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Note M - Equity (Details) (USD $) | 12 Months Ended |  |  |  | 0 Months Ended | 1 Months Ended |  | 0 Months Ended | 1 Months Ended | 0 Months Ended |  | 0 Months Ended |  | 0 Months Ended | 1 Months Ended | 0 Months Ended | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  |
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Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011 | Mar. 11, 2014 Subsequent Event [Member] Common Stock [Member] | Mar. 11, 2014 Subsequent Event [Member] Warrant [Member] | Jan. 27, 2014 Subsequent Event [Member] | Dec. 02, 2013 Amended [Member] July Private Investor SPA [Member] | Nov. 08, 2013 Employee Stock Option [Member] | Aug. 15, 2013 InterDigital SPA [Member] Contracted Compensation [Member] | Feb. 26, 2013 InterDigital SPA [Member] | Feb. 26, 2013 InterDigital SPA [Member] | Nov. 08, 2013 Private Investor SPA [Member] Common Stock [Member] | Nov. 08, 2013 Private Investor SPA [Member] Warrant [Member] | Nov. 08, 2013 Private Investor SPA [Member] | Feb. 26, 2013 Private Investor SPA [Member] | Nov. 08, 2013 Private Investor SPA [Member] Minimum [Member] Rights [Member] | Nov. 08, 2013 July Private Investor SPA [Member] Rights [Member] | Oct. 25, 2013 July Private Investor SPA [Member] Rights [Member] | Jul. 23, 2013 July Private Investor SPA [Member] | Nov. 08, 2013 Common Stock [Member] | Dec. 31, 2013 Common Stock [Member] | Nov. 08, 2013 Placement Agent Warrants [Member] | Dec. 31, 2013 Anti-Dilution Features from July Private Investor SPA [Member] Fair Value, Inputs, Level 3 [Member] | Dec. 31, 2013 Anti-Dilution Features from July Private Investor SPA [Member] | Dec. 31, 2013 Warrants Issued under PI SPA [Member] Fair Value, Inputs, Level 3 [Member] | Dec. 31, 2013 Compensatory Warrant [Member] Fair Value, Inputs, Level 3 [Member] | Dec. 31, 2013 February 2013 Private Offering [Member] | Dec. 31, 2013 February 2013 Private Offering [Member] | Dec. 31, 2013 July 2013 Private Offering [Member] | Dec. 31, 2013 July 2013 Private Offering [Member] Rights [Member] | Dec. 31, 2013 November 2013 Private Offering [Member] | Dec. 31, 2013 October and November 2013 Private Offering [Member] | Dec. 31, 2013 Fair Value, Inputs, Level 3 [Member] | Dec. 31, 2012 Fair Value, Inputs, Level 3 [Member]
Note M - Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stock, Shares Authorized | 5,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred Stock, Par or Stated Value Per Share (in Dollars per share) | $ 0.0001 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares Authorized | 170,000,000 | 170,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares, Outstanding | 115,842,315 | 78,155,413 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues | 65,733,688 |  |  |  |  |  |  |  |  | 4,026,935 |  | 24,647,337 |  | 24,647,337 | 5,000,000 |  | 54,614 | 357,452 | 3,500,006 |  | 37,174,277 |  |  |  |  |  | 9,026,935 | 3,500,006 | 3,500,006 | 412,067 | 24,647,337 | 24,647,337 |  |
Sale of Stock, Price Per Share (in Dollars per share) |  |  |  |  |  |  |  |  |  | $ 0.10 | $ 0.10 |  |  | $ 0.15 | $ 0.10 | $ 0.15 | $ 0.2684 | $ 0.2722 | $ 0.30 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, New Issues (in Dollars) | $ 5,649,794 |  |  |  |  |  |  |  |  |  | $ 402,693 |  |  | $ 3,697,100 |  |  |  |  | $ 1,050,000 |  | $ 3,718 |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase Exercise or Conversion Price Per Share Threshold of Common Stock (in Dollars per share) |  |  |  |  |  |  |  |  |  | $ 0.10 | $ 0.10 |  |  |  |  |  |  |  | $ 0.30 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Private Placement (in Dollars) |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs (in Dollars) | 648,116 |  |  |  |  |  |  |  |  |  |  |  |  |  | 46,176 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Outstanding | 38,669,129 | 8,250,000 | 8,250,000 |  |  |  |  |  | 300,000 |  |  |  |  |  |  |  |  |  | 3,500,006 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Item) |  |  |  |  |  | $ 0.30 | $ 0.25 |  | $ 0.10 |  |  |  | $ 0.25 |  |  |  |  |  | $ 0.40 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments of Stock Issuance Costs (in Dollars) | 575,681 |  |  |  |  |  |  |  |  |  |  |  |  | 466,346 |  |  |  |  | 135,594 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Embedded Derivative, Fair Value of Embedded Derivative Liability (in Dollars) | 20,323 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants and Rights Outstanding (in Dollars) | 243,077 |  |  |  |  |  |  |  | 89,637 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 93,639 |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights |  |  |  | 153,659 |  | 8,000,000 |  |  |  |  |  |  | 24,647,337 |  |  |  |  |  |  |  |  | 1,971,786 |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per Share) |  |  |  |  |  | $ 0.30 | $ 0.25 |  | $ 0.10 |  |  |  | $ 0.25 |  |  |  |  |  | $ 0.40 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commissions and Fees, Percent of Gross Proceeds |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8.00% |  |  |  |  |  |  |  |  |  |  |  |
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances (in Dollars) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20,323 |  | 325,891 | 89,637 |  |  |  |  |  |  |  |
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings (in Dollars) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 93,639 |  | (119,184) | (53,267) |  |  |  |  |  |  |  |
Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value (in Dollars) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 206,707 | 36,370 |  |  |  |  |  |  | 243,077 | 0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | 179,998 |  |  |  |  |  |  | 179,998 |  |  |  |  |  |  |  |  |  |  |  | 100,558 | 100,558 |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Assumptions, Risk Free Interest Rate |  |  |  |  |  |  |  |  | 0.70% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Assumption, Stock Price (in Dollars per share) |  |  |  |  |  |  |  |  | $ 0.34 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Assumptions, Expected Volatility Rate |  |  |  |  |  |  |  |  | 134.20% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred Tax Liabilities, Deferred Expense, Deferred Financing Costs (in Dollars) |  |  |  |  |  |  |  |  | 50,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Warrant Issued (in Dollars) |  |  |  |  |  |  |  |  | 39,600 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Noncash or Part Noncash Acquisition, Noncash Financial or Equity Instrument Consideration, Shares Issued |  |  |  |  | 300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments for Repurchase of Warrants (in Dollars) |  |  |  |  |  | $ 150,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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- Definition The number of shares issued as [noncash or part noncash] consideration for a business or asset acquired. Noncash is defined as transactions during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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