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2. Net Loss Per Share (Tables)
6 Months Ended
Jun. 30, 2017
Table Text Block Supplement [Abstract]  
Schedule of Net Loss per Common Share

The calculation of net (loss) income per share follows:

  Three Months Ended
June 30, 2017
Three Months Ended
June 30, 2016
Six Months Ended
June 30, 2017
Six Months Ended
June 30, 2016
Basic:        
Net (loss) incomeavailable to common shareholders $ (115,297) $ 315,016 $ (317,918) $ 116,035  
Average common shares outstanding-basic 826,921   826,921 826,921    826,921
Net(loss) incomeper share-basic $  (0.14) $  0.38 $ (0.38) $  0.14
Diluted:        
Average common shares-diluted 826,921 826,921 826,921 826,921
Net(loss) income per share-diluted $  (0.14) $ 0.38 $  (0.38) $  0.14