Share Capital - Summary of Outstanding and Exercisable Stock Options (Details)
|
9 Months Ended |
12 Months Ended |
|
|
|
|
Sep. 30, 2020
$ / shares
shares
|
Dec. 31, 2019
$ / shares
shares
|
Dec. 31, 2018
$ / shares
shares
|
Sep. 30, 2020
$ / shares
shares
|
Dec. 31, 2019
$ / shares
shares
|
Dec. 31, 2017
$ / shares
shares
|
[1] |
| Outstanding Options, Number | shares |
|
6,979,361
|
|
1,106,711
|
[1] |
838,947
|
[1] |
6,979,361
|
|
1,106,711
|
[1] |
168,421
|
| Outstanding Options, Weighted Average Remaining Life (years) |
|
|
|
4 years 9 months 22 days
|
[1] |
4 years 5 months 1 day
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
|
$ 0.40
|
|
$ 1.35
|
[1] |
$ 1.38
|
[1] |
|
|
|
|
$ 0.27
|
| Exercisable Options, Number | shares |
|
5,231,715
|
|
743,421
|
[1] |
|
|
5,231,715
|
|
743,421
|
[1] |
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
|
|
$ 1.17
|
|
|
|
|
|
|
|
|
| CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
|
|
|
|
|
|
|
$ 0.54
|
|
$ 1.76
|
[1] |
|
| Reverse Split [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
1,469,339
|
|
1,106,711
|
|
|
|
1,469,339
|
|
1,106,711
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
4 years 11 months 23 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.91
|
|
$ 1.35
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
|
1,101,414
|
[1] |
3,531,250
|
|
|
|
1,101,414
|
[1] |
3,531,250
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.46
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
|
|
|
|
|
|
|
$ 2.55
|
|
$ 0.37
|
|
|
| Reverse Split [Member] | Stock Option One [Member] |
|
|
|
|
|
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|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
May 24, 2024
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
21,053
|
|
|
|
|
|
21,053
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
3 years 7 months 24 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
21,053
|
|
|
|
|
|
21,053
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option One [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 1.66
|
|
|
|
|
| Reverse Split [Member] | Stock Option Two [Member] |
|
|
|
|
|
|
|
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|
|
|
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| Outstanding Options, Expiry Date |
|
Jun. 01, 2024
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
168,421
|
|
|
|
|
|
168,421
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
3 years 8 months 2 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 0.27
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
168,421
|
|
|
|
|
|
168,421
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 0.267
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Two [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 0.36
|
|
|
|
|
| Reverse Split [Member] | Stock Option Three [Member] |
|
|
|
|
|
|
|
|
|
|
|
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| Outstanding Options, Expiry Date |
|
Jun. 19, 2024
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
15,789
|
|
|
|
|
|
15,789
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
3 years 8 months 19 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
15,789
|
|
|
|
|
|
15,789
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Three [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
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| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 1.66
|
|
|
|
|
| Reverse Split [Member] | Stock Option Four [Member] |
|
|
|
|
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|
|
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| Outstanding Options, Expiry Date |
|
Oct. 24, 2024
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
10,526
|
|
|
|
|
|
10,526
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
4 years 26 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
10,526
|
|
|
|
|
|
10,526
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Four [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 1.66
|
|
|
|
|
| Reverse Split [Member] | Stock Option Five [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
Nov. 05, 2024
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
18,421
|
|
|
|
|
|
18,421
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
4 years 1 month 6 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
18,421
|
|
|
|
|
|
18,421
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Five [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 1.66
|
|
|
|
|
| Reverse Split [Member] | Stock Option Six [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
Dec. 12, 2024
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
531,579
|
|
|
|
|
|
531,579
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
4 years 2 months 12 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
531,579
|
|
|
|
|
|
531,579
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.25
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Six [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 1.66
|
|
|
|
|
| Reverse Split [Member] | Stock Option Seven [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
Apr. 30, 2025
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
63,158
|
|
|
|
|
|
63,158
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
4 years 6 months 29 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.78
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
47,368
|
|
|
|
|
|
47,368
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.78
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Seven [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 2.38
|
|
|
|
|
| Reverse Split [Member] | Stock Option Eight [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
Apr. 30, 2025
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
168,421
|
|
|
|
|
|
168,421
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
4 years 6 months 29 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.78
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
126,316
|
|
|
|
|
|
126,316
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.78
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Eight [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 2.38
|
|
|
|
|
| Reverse Split [Member] | Stock Option Nine [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
Jun. 10, 2025
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
42,105
|
|
|
|
|
|
42,105
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
4 years 8 months 12 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 1.78
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
36,842
|
|
|
|
|
|
36,842
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 1.78
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Nine [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 2.38
|
|
|
|
|
| Reverse Split [Member] | Stock Option Ten [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
Nov. 15, 2025
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
42,105
|
|
|
|
|
|
42,105
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
5 years 1 month 16 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 3.56
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
26,316
|
|
|
|
|
|
26,316
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 3.56
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Ten [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 4.75
|
|
|
|
|
| Reverse Split [Member] | Stock Option Eleven [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
Jan. 31, 2026
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
38,947
|
|
|
|
|
|
38,947
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
5 years 4 months 2 days
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 3.56
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
11,579
|
|
|
|
|
|
11,579
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 3.56
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Eleven [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 4.75
|
|
|
|
|
| Reverse Split [Member] | Stock Option Twelve [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Expiry Date |
|
Jun. 30, 2026
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Number | shares |
[1] |
348,813
|
|
|
|
|
|
348,813
|
|
|
|
|
| Outstanding Options, Weighted Average Remaining Life (years) |
[1] |
5 years 9 months
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
$ 3.56
|
|
|
|
|
|
|
|
|
|
|
| Exercisable Options, Number | shares |
[1] |
87,203
|
|
|
|
|
|
87,203
|
|
|
|
|
| Exercisable Options, Weighted Average Exercise Price |
[1] |
$ 3.56
|
|
|
|
|
|
|
|
|
|
|
| Reverse Split [Member] | Stock Option Twelve [Member] | CAD [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding Options, Weighted Average Exercise Price |
[1] |
|
|
|
|
|
|
$ 4.75
|
|
|
|
|
|
|