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Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
Mar. 31, 2018
Dec. 31, 2017
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts $ 50,000 $ 50,000
Common stock, par value $ 0.02 $ .02
Common stock, shares authorized 200,000,000 200,000,000
Common stock, shares issued 16,599,327 16,599,327
Common stock, shares outstanding 16,599,327 16,599,327