Stockholders' Equity Note Disclosure [Text Block] | 8. SHARE CAPITAL Authorized 500,000,000 116,313,638 Share issuances During the fourth quarter of 2014, the Company closed a non-brokered private placement financing through the issuance of 18,245,000 0.46 7,315,917 24,828 Stock options The Company adopted an incentive stock option plan in 2006, as amended September 19, 2012 and re-approved on May 28, 2015 at the Company’s Annual General Meeting (the “2006 Plan”). The essential elements of the 2006 Plan provide that the aggregate number of common shares of the Company’s capital stock that may be made issuable pursuant to options granted under the 2006 Plan may not exceed 10 During the year ended December 31, 2015, the Company granted incentive stock options to certain officers, employees and consultants of the Company to purchase a total of 2,135,200 Year Ended Year Ended December 31, 2015 December 31, 2014 Number of Weighted Number of Weighted Balance, beginning of the year 5,854,000 $ 2.68 5,493,000 $ 3.57 Granted 2,135,200 $ 0.80 2,480,000 $ 1.00 Expired - $ - - $ - Forfeited - $ - (600,000) $ 3.17 Cancelled (1,923,000) $ 4.01 (1,519,000) $ 2.97 Balance, end of the year 6,066,200 $ 1.60 5,854,000 $ 2.68 The weighted average remaining life of options outstanding at December 31, 2015 was 5.1 December 31, 2015 December 31, 2014 Expiry Date Exercise Number of Exercisable Exercise Number of Exercisable August 23, 2016 $ - - - $ 8.07 600,000 600,000 January 9, 2017 $ - - - $ 4.60 30,000 30,000 August 24, 2017 $ 3.17 1,675,000 1,675,000 $ 3.17 2,275,000 2,275,000 March 14, 2018 $ 2.18 319,000 319,000 $ 2.18 469,000 312,660 February 25, 2022 $ 1.11 1,030,000 686,666 $ 1.11 1,360,000 453,333 February 25, 2022 $ 0.73 594,000 396,000 $ 0.73 690,000 230,000 March 10, 2022 $ 1.11 430,000 286,666 $ 1.11 430,000 143,333 March 16, 2023 $ 1.00 1,260,000 419,999 $ - - - March 16, 2023 $ 0.50 728,200 242,733 $ - - - June 9, 2023 $ 1.00 30,000 10,000 $ - - - 6,066,200 4,036,064 5,854,000 4,044,326 Non-vested options: Number of options Weighted average Outstanding at December 31, 2013 1,802,017 $ 1.38 Granted 2,480,000 $ 0.49 Vested (2,272,342) $ 1.10 Forfeited (200,001) $ 1.61 Outstanding at December 31, 2014 1,809,674 $ 0.49 Granted 2,135,200 $ 0.25 Vested (1,914,738) $ 0.39 Outstanding at December 31, 2015 2,030,136 $ 0.34 At December 31, 2015 there was unrecognized compensation expense of C$ 164,678 0.82 Share-based payments During the year ended December 31, 2015, the Company granted 2,135,200 540,101 540,468 1,285,385 3,564,273 Year ended Year ended Expected life of options 6 years 6 years Risk-free interest rate 0.97 % 1.83 % Expected volatility 80.60 % 81.02 % Dividend rate 0.00 % 0.00 % Exercise price (C$) $ 0.80 $ 1.00 The expected volatility used in the Black-Scholes option pricing model is based on the historical volatility of the Company’s shares. |