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Note D - Concentration of Risk (Details) (USD $)
12 Months Ended 3 Months Ended 9 Months Ended
Dec. 31, 2012
Sep. 30, 2013
Sales Revenue, Goods, Net [Member]
Sep. 30, 2012
Sales Revenue, Goods, Net [Member]
Sep. 30, 2013
Sales Revenue, Goods, Net [Member]
Sep. 30, 2012
Sales Revenue, Goods, Net [Member]
Sep. 30, 2013
Accounts Receivable [Member]
Sep. 30, 2012
Accounts Receivable [Member]
Sep. 30, 2013
Minimum [Member]
Sales Revenue, Goods, Net [Member]
Sep. 30, 2013
Minimum [Member]
Accounts Receivable [Member]
Note D - Concentration of Risk (Details) [Line Items]                  
Cash, FDIC Insured Amount (in Dollars) $ 250,000                
Concentration Risk, Percentage 10.00% 43.00% 14.00% 47.00% 53.00% 72.00% 88.00% 10.00% 10.00%
Concentration Risk, Customer   two one three three five two