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STATEMENTS OF CHANGES IN STOCKHOLDERS' DEFICIT - USD ($) | Common Stock [Member] | Additional paid in capital [Member] | Accumulated other comprehensive income [Member] | Accumulated deficit [Member] | Total
--- | --- | --- | --- | --- | ---
Balance at Dec. 31, 2012 | $ 5,461 | $ 14,772,371 | $ 8,925 | $ (15,289,826) | $ (503,069)
Balance, shares at Dec. 31, 2012 | 5,460,600 |  |  |  |
Income (loss) for the year |  |  |  | $ (9,796,853) | (9,796,853)
Other comprehensive income |  |  | $ 43,777 |  | 43,777
Amount classified out of stockholders equity and presented as liability and temporary equity with respect to Common Stock replaced with units comprised of convertible Preferred Stock and warrants with down-round protection | $ (163) | $ (1,140,186) |  |  | (1,140,349)
Amount classified out of stockholders equity and presented as liability and temporary equity with respect to Common Stock replaced with units comprised of convertible Preferred Stock and warrants with down-round protection, shares | (162,907) |  |  |  |
Conversion of Preferred Stock | $ 4 | 23,196 |  |  | 23,200
Conversion of Preferred Stock, shares | 4,000 |  |  |  |
Warrants issued as consideration for placement services |  | 562,805 |  |  | $ 562,805
Stock dividend to certain Common Stock holders |  | $ 278,263 |  | $ (278,263) |
Dividend on convertible Preferred Stock |  |  |  | $ (288,248) | $ (288,248)
Stock-based compensation |  | $ 35,619 |  |  | 35,619
Balance at Dec. 31, 2013 | $ 5,302 | $ 14,532,068 | $ 52,702 | $ (25,653,190) | (11,063,118)
Balance, shares at Dec. 31, 2013 | 5,301,693 |  |  |  |
Income (loss) for the year |  |  |  | $ 2,980,426 | 2,980,426
Other comprehensive income |  |  | $ 13,968 |  | 13,968
Amounts allocated to Series B-1 and Series B-2 Warrants, net |  | $ 3,320,429 |  |  | 3,320,429
Amount classified out of stockholders deficit and presented as Warrants with Down-Round Protection within long-term liabilities |  | (400,671) |  |  | (400,671)
Conversion of Preferred Stock | $ 2 | 5,886 |  |  | 5,888
Conversion of Preferred Stock, shares | 1,725 |  |  |  |
Warrants issued as consideration for placement services |  | 630,936 |  |  | $ 630,936
Stock dividend to certain Common Stock holders | $ 1 | (1) |  |  |
Stock dividend to certain Common Stock holders, shares | 654 |  |  |  |
Stock dividend on Series B Preferred Stock | $ 19 | $ 43,839 |  | $ (43,858) |
Stock dividend on Series B Preferred Stock, shares | 18,986 |  |  |  |
Dividend on convertible Preferred Stock |  |  |  | $ (370,441) | $ (370,441)
Stock-based compensation |  | $ 50,380 |  |  | 50,380
Balance at Dec. 31, 2014 | $ 5,324 | $ 18,182,866 | $ 66,670 | $ (23,087,063) | $ (4,832,203)
Balance, shares at Dec. 31, 2014 | 5,323,058 |  |  |  | 5,323,058
Income (loss) for the year |  |  |  | $ (5,842,172) | $ (5,842,172)
Other comprehensive income |  |  | $ 23,498 |  | 23,498
Amounts allocated to Series B-1 and Series B-2 Warrants, net |  | $ 3,445,337 |  |  | 3,445,337
Conversion of Preferred Stock | $ 86 | 237,451 |  |  | $ 237,537
Conversion of Preferred Stock, shares | 86,208 |  |  |  |
Stock dividend to certain Common Stock holders | $ 92 | (92) |  |  |
Stock dividend to certain Common Stock holders, shares | 92,136 |  |  |  |
Stock dividend on Series B Preferred Stock | $ 169 | $ 390,050 |  | $ (390,219) |
Stock dividend on Series B Preferred Stock, shares | 168,926 |  |  |  |
Dividend on convertible Preferred Stock |  |  |  | $ (57,061) | $ (57,061)
Exercise of employees' stock options | 20 | 36,117 |  |  | 36,137
Exercise of employees' stock options, shares | 19,769 |  |  |  |
Stock-based compensation |  | $ 18,013 |  |  | $ 18,013
Balance at Dec. 31, 2015 | $ 5,691 | $ 22,309,742 | $ 90,168 | $ (29,376,515) | $ (6,970,914)
Balance, shares at Dec. 31, 2015 | 5,690,097 |  |  |  | 5,690,097

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