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Earnings Per Share | 12 Months Ended
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Dec. 31, 2018
Earnings Per Share [Abstract] |
Earnings Per Share | (13) Earnings Per Share For the years ended December 31, 2018 and 2017, basic and diluted net income per share are calculated as follows:
|  | Year Ended December 31, |
|  | 2018 |  |  | 2017 |
Basic (loss) income per share |  |  |  |  |  |
Net (loss) income for the year - numerator |  | $ | (10,545,684 | ) |  | $ | 1,659,788 |
Weighted average common stock outstanding - denominator |  |  | 21,618,305 |  |  |  | 21,450,316 |
Net (loss) income per share |  | $ | (0.49 | ) |  | $ | 0.08 |
Diluted (loss) income per share |  |  |  |  |  |  |  |
Net (loss) income for the year - numerator |  | $ | (10,545,684 | ) |  | $ | 1,659,788 |
Weighted average common stock outstanding - denominator |  |  | 21,618,305 |  |  |  | 21,450,316 |
Effect of dilution |  |  | - |  |  |  | - |
Weighted average common stock outstanding - denominator |  |  | 21,618,305 |  |  |  | 21,450,316 |
Diluted (loss) income per share |  | $ | (0.49 | ) |  | $ | 0.08 |
For the years ended December 31, 2018 and 2017, 820,312 shares related to warrants are excluded from the calculations of dilutive net income per share as their effects would have been anti-dilutive since the average share price for the years ended December 31, 2018 and 2017 were lower than the warrants exercise price.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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