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Note R - Earnings Per Share (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2013

Dec. 31, 2012

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Years ended December 31,
		2012				2011
Stock Options			—				379,865
Potentially dilutive securities			—				379,865

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

		Three Months Ended March 31,
		2013				2012
Stock options			647,660				-
Warrants			-				-
Total			647,660				-

		Three Months Ended March 31,
		2013				2012
Stock options			3,025,000				4,588,560
Warrants			8,250,000				8,250,000
Total			11,275,000				12,838,560

		Years ended December 31,
		2012				2011
Stock options			3,262,272				3,087,140
Warrants			8,250,000				8,250,000
Total			11,512,272				11,337,140

Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]

		Three Months ended March 31,
		2013				2012
Basic Numerator:
Net (loss) income		$	(315,579	)		$	363,498
Basic Denominator:			81,465,289				78,155,413
Per Share Amount		$	0.00			$	0.00

		Three Months Ended March 31,
		2013				2012
Stock Options			-				759

		Three Months ended March 31,
		2013				2012
Dilutive Numerator:
Net (loss) income		$	(315,579	)		$	363,498
Dilutive Denominator:			81,465,289				78,156,172
Per Share Amount		$	0.00*			$	0.00*

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (c)

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 128

-Paragraph 40

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations.

+ References

No definition available.

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