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Note G - Intangible Assets (Details) (USD $)	3 Months Ended		12 Months Ended
Note G - Intangible Assets (Details) (USD $)	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012	Dec. 31, 2011
Intangible Assets Disclosure [Text Block]
Amortization of Intangible Assets	$ 2,818	$ 2,817	$ 11,269	$ 11,270
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months			11,270
Finite-Lived Intangible Assets, Amortization Expense, after Year Five			$ 139,561

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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