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Supplemental Schedule of Noncash Investing and Financing Activities - USD ($) | 3 Months Ended
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Mar. 31, 2016 | Mar. 31, 2015
Stock Issued During Period, Shares, Issued for Services |  | 36,038
Shares Issued, Price Per Share |  | $ 5.30
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares |  | 16,509
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares, Beginning Balance | 10,000 | 19,528
Increase (Decrease) in Deferred Compensation | $ 129,000 |
Increase Decrease In Deferred Compensation,Per Share | $ 12.90 |
Stock or Unit Option Plan Expense | $ 53,540 | $ 0
Employee [Member] |  |
Stock Issued During Period, Shares, Issued for Services | 625 |
Shares Issued, Price Per Share | $ 4.82 |
Consultant [Member] |  |
Stock Issued During Period, Shares, Issued for Services | 3,080 |
Shares Issued, Price Per Share | $ 4.87 |
Equty Incentive Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares |  | 3,750
Increase (Decrease) in Deferred Compensation |  | $ 35,250

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