Shareholders' Equity and Capital Stock (Tables)
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6 Months Ended |
Jun. 30, 2018 |
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| Shareholders' Equity and Capital Stock [Abstract] |
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| Schedule of Share-based Compensation, Stock Options, Activity |
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Weighted-
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average
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Options
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exercise price
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#
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$
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Balance, December 31, 2017
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9,459,401
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0.70
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Granted
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200,000
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0.60
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Exercised
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(183,891)
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0.61
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Forfeited
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(184,548)
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0.74
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Expired
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(336,060)
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0.59
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Outstanding, June 30, 2018
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8,954,902
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0.67
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| Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range |
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Options outstanding
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Options exercisable
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Weighted-
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Weighted-
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average
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average
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remaining
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Aggregate
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remaining
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Aggregate
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Exercise
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Number
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contractual
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intrinsic
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Number
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contractual
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intrinsic
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price
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of options
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life (years)
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value
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of options
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life (years)
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value
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Expiry
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$
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$
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$
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0.94
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100,000
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0.1
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-
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100,000
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0.1
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-
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01-Aug-18
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0.91
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702,761
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0.5
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-
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702,761
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0.5
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-
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27-Dec-18
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1.28
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100,000
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0.8
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-
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100,000
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0.8
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-
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31-Mar-19
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0.77
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742,162
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1.5
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-
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742,162
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1.5
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-
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12-Dec-19
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0.87
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200,000
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1.9
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-
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200,000
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1.9
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-
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29-May-20
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0.65
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604,782
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2.1
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16
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604,782
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2.1
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16
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17-Aug-20
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0.61
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1,021,690
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2.5
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61
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1,021,690
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2.5
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61
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11-Dec-20
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0.55
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2,667,859
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3.5
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298
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2,667,859
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3.5
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298
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16-Dec-21
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0.77
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300,000
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3.7
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-
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228,000
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3.7
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-
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02-Mar-22
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0.55
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200,000
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4.2
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22
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-
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-
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07-Sep-22
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0.68
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2,115,648
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4.5
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120,000
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4.5
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15-Dec-22
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0.58
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200,000
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4.7
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17
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-
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-
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30-Mar-23
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0.67
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8,954,902
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3.0
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414
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6,487,254
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2.5
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375
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| Schedule of Share-based Compensation, Restricted Stock Units Award Activity |
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Number
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Weighted
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of
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average grant
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RSUs
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date fair value
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$
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Unvested, December 31, 2017
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1,175,952
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0.65
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Vested
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(80,514)
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0.63
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Forfeited
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(12,434)
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0.63
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Unvested, June 30, 2018
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1,083,004
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0.61
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| Schedule Of Share-Based Compensation, Shares Authorized Under Restricted Stock Units, By Grant Date |
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Number of
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Remaining
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Aggregate
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unvested
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life
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intrinsic
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Grant date
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RSUs
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(years)
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value
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$
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December 16, 2016
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584,096
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0.46
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397
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December 15, 2017
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498,908
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1.46
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339
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1,083,004
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0.95
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736
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| Schedule Of Share-Based Compensation, Warrants, Activity |
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Number
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Weighted-
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of
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average
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warrants
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exercise price
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$
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Outstanding, December 31, 2017
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5,844,567
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0.97
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Expired
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(4,294,167)
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0.94
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Outstanding, June 30, 2018
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1,550,400
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0.95
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| Schedule Of Share-based Compensation Shares Authorized Under Warrants Plans by exercise price range |
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Remaining
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Aggregate
|
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Exercise
|
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Number
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contractual
|
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Intrinsic
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price
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of warrants
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life (years)
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Value
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Expiry
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$
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$
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0.95
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1,550,400
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0.2
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-
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27-Aug-18
|
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0.95
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1,550,400
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0.2
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-
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| Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions |
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Six months ended June 30,
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Six months ended June 30,
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2018
|
2017
|
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Expected option life (years)
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3.74
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3.70
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Expected volatility
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54.59%
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57.45%
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Risk-free interest rate
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1.90%
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1.00%
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Expected dividend rate
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0%
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0%
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Forfeiture rate
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6.0%
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5.4%
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