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Balance Sheets (Parenthetical) - USD ($)
Sep. 30, 2018
Dec. 31, 2017
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts $ 5,000 $ 5,000
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 75,000,000 75,000,000
Common stock, shares issued 58,616,716 58,616,716
Common stock, shares outstanding 58,616,716 58,616,716