Shareholders' Equity and Capital Stock (Tables)
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6 Months Ended |
Jun. 30, 2015 |
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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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Options
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average
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#
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exercise price
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US$
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Outstanding, December 31, 2014
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8,468,614
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1.12
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Granted
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200,000
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0.92
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Exercised
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(604,319)
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0.68
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Forfeited
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(94,361)
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0.91
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Expired
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(10,810)
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0.66
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Outstanding, June 30, 2015
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7,959,124
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1.08
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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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Aggregate
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average
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Aggregate
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Exercise
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remaining
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Intrinsic
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remaining
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Intrinsic
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price
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Number
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contractual
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Value
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Number
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contractual
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Value
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US$
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of options
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life (years)
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US$
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of options
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life (years)
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US$
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Expiry
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(thousands)
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(thousands)
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2.32
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1,220,276
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0.6
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-
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1,220,276
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0.6
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-
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January 28, 2016
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1.27
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545,000
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1.0
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-
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545,000
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1.0
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-
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July 7, 2016
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0.95
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627,117
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1.2
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-
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627,117
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1.2
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-
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September 9, 2016
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0.94
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200,000
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1.3
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-
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200,000
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1.3
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-
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October 24, 2016
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0.74
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914,135
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1.5
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31
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914,135
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1.5
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31
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January 12, 2017
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1.12
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200,000
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1.6
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-
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200,000
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1.6
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-
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February 1, 2017
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0.95
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100,000
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1.7
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-
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100,000
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1.7
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-
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March 1, 2017
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0.62
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1,266,496
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2.4
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174
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1,266,496
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2.4
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174
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December 7, 2017
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0.62
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567,684
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2.8
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78
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567,684
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2.8
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78
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April 25, 2018
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1.00
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100,000
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3.1
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-
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100,000
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3.1
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-
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August 1, 2018
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0.97
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925,060
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3.5
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-
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925,060
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3.5
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-
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December 27, 2018
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1.36
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100,000
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3.8
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-
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76,000
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3.8
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-
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March 31, 2019
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0.83
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993,356
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4.5
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-
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377,115
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4.5
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-
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December 12, 2019
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0.92
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200,000
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4.9
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20,000
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4.9
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May 29, 2020
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1.08
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7,959,124
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2.5
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283
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7,138,883
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2.2
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283
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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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US$
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Unvested, December 31, 2014
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379,435
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0.89
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Granted
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274,574
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0.99
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Vested
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(73,420)
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0.94
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Forfeited
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(14,735)
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0.87
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Unvested, June 30, 2015
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565,854
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0.92
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| Schedule Of Share-Based Compensation, Shares Authorized Under Restricted Stock Units, By Grant Date |
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Aggregate
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Number of
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Remaining
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Intrinsic
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unvested
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life
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Value
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Grant date
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RSUs
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(years)
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US$
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(thousands)
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December 27, 2013
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104,344
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0.49
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81
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December 12, 2014
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227,902
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1.45
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178
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March 13, 2015
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233,608
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1.70
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182
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565,854
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1.38
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441
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| Schedule Of Share-based Compensation Shares Authorized Under Warrants Plans by exercise price range |
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Aggregate
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Exercise
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Remaining
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Intrinsic
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price
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Number
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contractual
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Value
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US$
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of warrants
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life (years)
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US$
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Expiry
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(thousands)
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0.92
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50,000
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0.2
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-
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September 4, 2015
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1.12
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100,000
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0.3
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-
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November 1, 2015
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0.93
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25,000
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0.7
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-
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March 5, 2016
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1.35
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2,354,545
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1.5
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-
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December 19, 2016
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1.12
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4,294,167
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3.0
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-
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June 24, 2018
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1.17
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1,550,400
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3.2
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-
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August 27, 2018
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1.19
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8,374,112
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2.8
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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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2015
|
2014
|
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Expected option life (years)
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3.60
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3.49
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Expected volatility
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57.00%
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66.00%
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Risk-free interest rate
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0.67%
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1.40%
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Expected dividend rate
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0%
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0%
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Forfeiture rate (Options)
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5.0%
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4.5%
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