Shareholders' Equity and Capital Stock (Tables)
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6 Months Ended |
Jun. 30, 2019 |
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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, 2018
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9,731,612
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0.64
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Exercised
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(206,160)
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0.65
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Expired
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(100,000)
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1.26
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Outstanding, June 30, 2019
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9,425,452
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0.66
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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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0.75
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724,274
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0.5
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100
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724,274
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0.5
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100
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12-Dec-19
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0.84
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200,000
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0.9
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12
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200,000
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0.9
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12
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29-May-20
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0.63
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538,912
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1.1
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130
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538,912
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1.1
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130
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17-Aug-20
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0.59
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928,408
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1.5
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255
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928,408
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1.5
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255
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11-Dec-20
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0.54
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2,411,930
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2.5
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767
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2,411,930
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2.5
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767
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16-Dec-21
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0.75
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300,000
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2.7
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41
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300,000
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2.7
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41
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02-Mar-22
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0.54
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200,000
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3.2
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64
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66,000
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3.2
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21
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07-Sep-22
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0.66
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1,944,916
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3.5
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418
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654,608
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3.5
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141
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15-Dec-22
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0.56
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200,000
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3.7
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60
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66,000
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3.7
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20
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30-Mar-23
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0.68
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1,057,654
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4.1
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209
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8,852
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4.1
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2
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20-Aug-23
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0.67
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919,358
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4.5
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190
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8,277
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4.5
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2
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14-Dec-23
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0.66
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9,425,452
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2.7
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2,246
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5,907,261
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2.0
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1,491
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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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Unvested, December 31, 2018
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955,496
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0.67
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Vested
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(9,053)
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0.68
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Unvested, June 30, 2019
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946,443
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0.70
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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 15, 2017
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481,456
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0.46
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438
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August 20, 2018
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237,210
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1.15
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216
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December 14, 2018
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227,777
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1.46
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207
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946,443
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0.86
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861
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| Schedule Of Share-Based Compensation, Warrants, Activity |
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Number
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Number of
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of
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shares to be issued
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Per share
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warrants
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upon exercise
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exercise price
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$
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Outstanding, December 31, 2018
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13,062,878
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6,531,439
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1.00
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Outstanding, June 30, 2019
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13,062,878
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6,531,439
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1.00
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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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|
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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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1.00
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13,062,878
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2.2
|
|
-
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25-Sep-21
|
|
| Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions |
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Six months ended June 30,
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2018
|
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Expected option life (years)
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3.74
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Expected volatility
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54.59%
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Risk-free interest rate
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1.90%
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Expected dividend rate
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0%
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Forfeiture rate
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6.0%
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