Shareholders' Equity and Capital Stock (Tables)
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3 Months Ended |
Mar. 31, 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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Expired
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(100,000)
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1.30
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Outstanding, March 31, 2019
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9,631,612
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0.63
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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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0.7
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37
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724,274
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0.7
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37
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12-Dec-19
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0.84
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200,000
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1.2
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-
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200,000
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1.2
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-
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29-May-20
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0.63
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568,602
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1.4
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88
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568,602
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1.4
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88
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17-Aug-20
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0.59
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984,878
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1.7
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186
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984,878
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1.7
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186
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11-Dec-20
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0.54
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2,411,930
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2.7
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560
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2,411,930
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2.7
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560
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16-Dec-21
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0.75
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300,000
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2.9
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15
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300,000
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2.9
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15
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02-Mar-22
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0.54
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200,000
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3.4
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46
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66,000
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3.4
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15
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07-Sep-22
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0.66
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2,064,916
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3.7
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266
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774,608
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3.7
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100
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15-Dec-22
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0.56
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200,000
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4.0
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43
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66,000
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4.0
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14
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30-Mar-23
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0.68
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1,057,654
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4.4
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118
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8,852
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4.4
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1
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20-Aug-23
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0.67
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919,358
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4.7
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111
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8,277
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4.7
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1
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14-Dec-23
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0.63
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9,631,612
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3.0
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1,470
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6,113,421
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2.3
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1,017
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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, March 31, 2019
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946,443
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0.68
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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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0.71
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390
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August 20, 2018
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237,210
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1.40
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192
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December 14, 2018
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227,777
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1.71
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184
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946,443
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1.11
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766
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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, March 31, 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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price
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of warrants
|
|
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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2.5
|
|
-
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25-Sep-21
|
|
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1.00
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13,062,878
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2.5
|
|
-
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