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Note N - Stock Options (Details) (USD $)	12 Months Ended		0 Months Ended		8 Months Ended			0 Months Ended	12 Months Ended		8 Months Ended	0 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Mar. 13, 2014 Subsequent Event [Member]	Dec. 31, 2013 Closing Stock Price [Member]	Aug. 31, 2009 Nonstatutory Stock [Member] 1999 Stock Option Plan [Member]	Dec. 31, 2013 In-The-Money Options [Member]	Aug. 31, 2009 1999 Stock Option Plan [Member]	Oct. 12, 2004 2004 Stock Option Plan [Member]	Dec. 31, 2013 2004 Stock Option Plan [Member]	Dec. 31, 2012 2004 Stock Option Plan [Member]	Aug. 31, 2009 Minimum [Member] 1999 Stock Option Plan [Member]	Oct. 12, 2004 Minimum [Member] 2004 Stock Option Plan [Member]	Dec. 31, 2013 Minimum [Member]
Note N - Stock Options (Details) [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance (in Shares)							2,000,000	4,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent											85.00%	85.00%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term	4 years 175 days				10 years			10 years
Share Price (in Dollars per share)				$ 0.16
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number (in Shares)	2,495,595					1,820,595
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)	$ 0.15	$ 0.05
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	$ 31,643	$ 0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	42,058	70,026
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options	$ 335,020
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	2 years 36 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares)	2,350,000	600,000	3,420,000						1,150,000	600,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share)	$ 0.17	$ 0.09	$ 0.205
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period			3 years										3 years

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Aggregate number of common shares reserved for future issuance.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

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-Subparagraph (SX 210.5-02.29)

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Unrecognized cost of unvested options awarded to employees as compensation.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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Gross number of share options (or share units) granted during the period.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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Purchase price of common stock expressed as a percentage of its fair value.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Price of a single share of a number of saleable stocks of a company.

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