SHARE CAPITAL - Additional Information (Detail)
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1 Months Ended |
3 Months Ended |
5 Months Ended |
6 Months Ended |
9 Months Ended |
12 Months Ended |
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Jun. 10, 2020
shares
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May 06, 2020
USD ($)
$ / shares
shares
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Jan. 03, 2020
USD ($)
$ / shares
shares
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Dec. 23, 2019
USD ($)
shares
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Mar. 21, 2019
USD ($)
$ / shares
shares
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Sep. 29, 2020
shares
$ / shares
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Jul. 30, 2020
shares
$ / shares
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Jun. 30, 2020
USD ($)
shares
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Mar. 27, 2020
USD ($)
$ / shares
shares
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Jan. 28, 2020
shares
$ / shares
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Aug. 29, 2019
USD ($)
$ / shares
shares
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Sep. 30, 2020
USD ($)
$ / shares
shares
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Sep. 30, 2020
USD ($)
$ / shares
shares
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Sep. 30, 2019
USD ($)
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Mar. 31, 2019
USD ($)
shares
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Sep. 30, 2020
USD ($)
$ / shares
shares
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Jun. 30, 2020
USD ($)
$ / shares
shares
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Sep. 30, 2020
USD ($)
shares
$ / shares
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Sep. 30, 2019
USD ($)
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Dec. 31, 2019
shares
$ / shares
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Sep. 30, 2020
$ / shares
shares
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Feb. 13, 2020
shares
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Dec. 31, 2019
$ / shares
shares
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Dec. 31, 2018
$ / shares
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Dec. 31, 2018
$ / shares
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Disclosure of classes of share capital [line items] |
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Shares issued | shares |
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81,549,320
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81,549,320
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81,549,320
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81,549,320
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39,907,681
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81,549,320
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39,907,681
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Offering price per share | $ / shares |
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$ 3.40
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Cash commission |
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$ 122,453
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$ 317,771
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$ 318,322
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$ 1,038,268
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Amount allocated to common shares |
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$ 5,900,087
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7,002,043
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Warrant exercised | shares |
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6,217,939
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6,217,939
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1,018,506
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6,217,939
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6,217,939
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1,018,506
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6,217,939
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1,018,506
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Number of common shares available for issue under stock option plan | shares |
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9,870,235
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5,986,152
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Stock based compensation |
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$ 286,111
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$ 412,956
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$ 720,774
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1,404,364
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Contractual Life |
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5 years 5 months 9 days
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Stock issuance costs |
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$ 487,788
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$ 1,915,612
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Warrants expiring between April 10, 2020 and March 27, 2025 [Member] |
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Disclosure of classes of share capital [line items] |
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Broker Warrants issued and outstanding | shares |
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2,727,926
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2,727,926
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2,727,926
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2,727,926
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1,219,276
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2,727,926
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1,219,276
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Canadian Dollar [Member] |
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Disclosure of classes of share capital [line items] |
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Weighted average exercise price of options outstanding | $ / shares |
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$ 5.22
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$ 5.89
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$ 18.20
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Weighted average exercise price of options exercisable | $ / shares |
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$ 5.50
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Options issued | shares |
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75,494
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35,719
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Contractual Life |
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3 years 8 months 23 days
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US Dollar [Member] |
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Disclosure of classes of share capital [line items] |
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Weighted average exercise price of options outstanding | $ / shares |
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$ 1.06
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$ 1.06
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$ 1.06
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$ 1.06
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$ 2.65
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$ 1.55
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Weighted average exercise price of options exercisable | $ / shares |
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1.31
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1.31
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1.31
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$ 1.31
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Options issued | shares |
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1,374,291
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843,693
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Contractual Life |
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6 years 5 months 27 days
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Director [Member] |
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Disclosure of classes of share capital [line items] |
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Options issued | shares |
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27,304
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22,425
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25,765
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Exercise prices/option | $ / shares |
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$ 0.96
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$ 1.266
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$ 0.657
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Contractual Life |
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7 years
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7 years
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7 years
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Employees [Member] |
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Disclosure of classes of share capital [line items] |
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Options issued | shares |
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1,350,000
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Exercise prices/option | $ / shares |
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$ 0.962
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Contractual Life |
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4 years
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Option vesting annually |
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25.00%
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Director [Member] |
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Disclosure of classes of share capital [line items] |
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Options issued | shares |
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19,568
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Exercise prices/option | $ / shares |
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$ 0.73
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Contractual Life |
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7 years
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Consultant [Member] |
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Disclosure of classes of share capital [line items] |
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Options issued | shares |
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4,723
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Exercise prices/option | $ / shares |
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$ 0.745
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$ 0.745
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0.745
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$ 0.745
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Contractual Life |
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3 years
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After Amendment [Member] |
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Disclosure of classes of share capital [line items] |
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Percentage of common shares reserved for issuance |
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15.00%
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Aspire Agreement [Member] |
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Disclosure of classes of share capital [line items] |
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Gross proceeds from offerings |
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$ 3,000,000
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Cash commission |
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$ 417,113
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Over Allotment Option 1 [Member] |
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Disclosure of classes of share capital [line items] |
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Warrant exercised | shares |
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1,018,506
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Proceeds from warrant exercised |
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$ 3,259,219
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Amount reclassed from warrant liability to common stock |
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$ 3,742,824
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H.C.Wainwright and Co. LLC [Member] |
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Disclosure of classes of share capital [line items] |
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Sale of offering units | shares |
6,500,000
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5,514,504
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7,000,000
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11,500,000
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Offering price per share | $ / shares |
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$ 0.36268
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$ 0.17
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$ 1.00
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Gross proceeds from offerings |
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$ 2,000,000
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$ 1,190,000
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$ 18,000,000
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Cash commission |
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$ 862,294
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Net proceeds from offering |
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$ 1,575,000
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$ 16,500,000
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Number of Common Stock Equivalents converted during period | shares |
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8,000,000
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3,500,000
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Total proceeds from conversion of Common Stock Equivalents |
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$ 800
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$ 350
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Exercise price per share | $ / shares |
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$ 0.3002
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$ 0.19
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$ 0.3002
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Amount allocated to common shares |
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$ 714,700
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Warrants to purchase of common stock | shares |
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2,757,252
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3,500,000
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2,717,939
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9,000,000
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Warrant unexercised | shares |
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39,313
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39,313
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39,313
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39,313
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39,313
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Proceeds from warrant exercised |
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$ 815,925
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Contractual Life |
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5 years 6 months
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4 years
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Conversion price of warrant | $ / shares |
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$ 0.3002
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$ 1.00
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Conversion price of common share | $ / shares |
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$ 0.0001
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H.C.Wainwright and Co. LLC [Member] | Over Allotment Option 1 [Member] |
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Disclosure of classes of share capital [line items] |
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Cash commission |
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$ 140,000
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$ 83,300
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$ 1,260,000
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Warrants expiration period |
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Nov. 06, 2025
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Mar. 27, 2025
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Jun. 10, 2024
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Broker warrants to purchase common stock | shares |
|
386,015
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|
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490,000
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1,260,000
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Common stock price per share | $ / shares |
|
$ 0.45335
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$ 0.2125
|
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$ 1.25
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|
Aspire Capital Fund LLC [Member] | Aspire Agreement [Member] |
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|
Disclosure of classes of share capital [line items] |
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Shares issued | shares |
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973,000
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1,777,325
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7,784,444
|
7,784,444
|
|
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7,784,444
|
|
7,784,444
|
|
|
7,784,444
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4,408,048
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Offering price per share | $ / shares |
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$ 1.6879
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Gross proceeds from offerings |
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$ 3,000,000
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Capital Issued Commitments |
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$ 35,000,000
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$ 35,000,000
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Percentage Of Shares Outstanding |
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5.30%
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Common stock shares issued value |
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423,440
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$ 5,304,531
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Stock issuance costs |
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$ 35,122
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Aspire Capital Fund LLC [Member] | Aspire Agreement [Member] | Additional Commitment [Member] |
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Disclosure of classes of share capital [line items] |
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Shares issued | shares |
|
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639,837
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Percentage Of Shares Outstanding |
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1.90%
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Cambridge Design Partnership Ltd [Member] |
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Disclosure of classes of share capital [line items] |
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Shares issued | shares |
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|
501,148
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Offering price per share | $ / shares |
|
|
$ 0.50
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Common stock shares issued value |
|
|
$ 250,574
|
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Northland Securities Inc [Member] | Aspire Agreement [Member] |
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Disclosure of classes of share capital [line items] |
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Cash commission |
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$ 160,000
|
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Bloom Burton Securities Inc [Member] |
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Disclosure of classes of share capital [line items] |
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Sale of offering units | shares |
|
|
|
|
8,455,882
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Offering price per share | $ / shares |
|
|
|
|
$ 3.40
|
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Gross proceeds from offerings |
|
|
|
|
$ 28,750,000
|
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Cash commission |
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|
|
|
2,012,500
|
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Net proceeds from offering |
|
|
|
|
$ 25,426,744
|
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Exercise price per share | $ / shares |
|
|
|
|
$ 4.00
|
|
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|
Fair value of warrants |
|
|
|
|
$ 15,897,059
|
|
|
|
|
|
|
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|
|
|
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|
Amount allocated to common shares |
|
|
|
|
$ 12,852,941
|
|
|
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|
|
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|
Warrants expiration period |
|
|
|
|
Mar. 21, 2024
|
|
|
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|
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|
|
|
Bloom Burton Securities Inc [Member] | Over Allotment Option 1 [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Disclosure of classes of share capital [line items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fair value of warrants |
|
|
|
|
$ 864,190
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Warrants expiration period |
|
|
|
|
Mar. 21, 2021
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Broker warrants to purchase common stock | shares |
|
|
|
|
591,911
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock price per share | $ / shares |
|
|
|
|
$ 3.40
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|