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Net Income (Loss) Per Share (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Calculation of basic and diluted net loss per share    
Net loss $ (1,537,315)us-gaap_NetIncomeLoss $ (2,163,302)us-gaap_NetIncomeLoss
Weighted average shares outstanding - basic 42,787,865us-gaap_WeightedAverageNumberOfSharesOutstandingBasic 42,327,819us-gaap_WeightedAverageNumberOfSharesOutstandingBasic
Dilutive effect of stock options and warrants      
Weighted average shares outstanding - diluted 42,787,865us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding 42,327,819us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding
Net loss per share - basic and diluted $ (0.04)us-gaap_EarningsPerShareBasicAndDiluted $ (0.05)us-gaap_EarningsPerShareBasicAndDiluted