Capital Stock (Details Narrative) - USD ($)
|
1 Months Ended |
12 Months Ended |
|
Apr. 30, 2021 |
Aug. 26, 2019 |
Jul. 31, 2019 |
Oct. 31, 2018 |
Nov. 30, 2021 |
Nov. 30, 2020 |
Nov. 30, 2019 |
Nov. 30, 2018 |
Aug. 31, 2021 |
| Common shares, issued |
|
|
10,279
|
|
33,092,665
|
23,678,105
|
|
|
2,775,231
|
| Private placement offering of an aggregate of common shares |
9,414,560
|
|
|
|
|
|
|
|
|
| Share issued, price per share |
$ 0.41
|
|
|
|
|
|
|
|
|
| Private placement offering of an aggregate of common value |
$ 3,069,448
|
|
|
|
|
|
|
|
|
| Direct costs |
|
|
|
|
$ 656,383
|
|
|
|
|
| Prefunded units, issued |
|
|
|
16,563,335
|
|
|
|
|
|
| Proceeds from issuance or sale of equity |
|
|
|
$ 14,344,906
|
|
|
|
|
|
| Common stock value, issued |
|
|
|
1,808,952
|
|
|
|
|
|
| Payment of stock issuance costs |
|
|
|
2,738,710
|
|
|
|
|
|
| Stock issuance costs |
$ 38,220
|
|
|
2,738,710
|
|
|
|
|
|
| Charges from additional paid-in capital to common shares under Capital stock |
|
|
|
|
0
|
$ 583,180
|
|
|
|
| Common shares issued during period upon exercise |
|
|
|
|
|
|
|
1,030,000
|
|
| Common stock |
|
|
|
|
$ 49,175,630
|
$ 46,144,402
|
|
|
|
| Issuance cost |
|
$ 15,800
|
|
|
|
|
|
|
|
| Officers and Directors |
|
|
|
|
|
|
|
|
|
| Warrants to purchase |
|
|
|
|
441,666
|
|
|
|
|
| Noncontrolling interest, ownership percentage by noncontrolling owners |
|
|
|
|
1.70%
|
2.40%
|
|
|
2.40%
|
| Common stock |
|
|
|
|
883,333
|
|
|
|
|
| Common stock price |
|
|
|
|
$ 6.00
|
|
|
|
|
| October 2018 Placement Agent Warrants [Member] |
|
|
|
|
|
|
|
|
|
| Payment of stock issuance costs |
|
|
|
461,697
|
|
|
|
|
|
| Stock issuance costs |
|
|
|
$ 461,697
|
|
|
|
|
|
| Warrants, exercise price |
|
|
|
$ 0.9375
|
|
|
|
|
|
| Warrants, issued |
|
|
|
1,160,314
|
|
|
|
|
|
| Number of securities called by warrants or rights |
|
|
|
1,160,314
|
|
|
|
|
|
| 2018 Unit Warrants [Member] |
|
|
|
|
|
|
|
|
|
| Share issued, price per share |
|
|
|
$ 0.75
|
|
|
|
|
$ 0.75
|
| Warrants, exercise price |
|
|
|
$ 0.75
|
|
|
|
|
|
| Sale of stock |
|
|
|
827,970
|
|
|
|
|
|
| 2018 Option Warrants [Member] |
|
|
|
|
|
|
|
|
|
| Warrants, exercise price |
|
|
|
|
|
$ 0.75
|
|
|
|
| Additional common stock and Warrants Issued |
|
|
|
1,947,261
|
|
|
|
|
|
| 2018 Firm Warrants [Member] |
|
|
|
|
|
|
|
|
|
| Warrants, issued |
|
|
|
20,000,000
|
|
|
|
|
|
| Warrants issued value |
|
|
|
$ 279,086
|
|
|
|
|
|
| 2018 Pre-Funded Warrants [Member] |
|
|
|
|
|
|
|
|
|
| Charges from additional paid-in capital to common shares under Capital stock |
|
|
$ 225,612
|
|
|
$ 583,180
|
$ 979,705
|
|
|
| Common shares issued during period upon exercise |
|
|
10,279
|
|
|
1,592,249
|
2,793,334
|
1,030,000
|
|
| Warrants, exercise price |
|
|
|
$ 0.01
|
|
|
|
|
|
| Warrants, issued |
|
|
|
16,563,335
|
|
|
|
|
|
| Warrants issued value |
|
|
|
$ 12,256,868
|
|
|
|
|
|
| Proceeds from common shares issued during period upon exercise |
|
|
|
|
|
$ 0
|
$ 27,953
|
|
|
| Warrant [Member] |
|
|
|
|
|
|
|
|
|
| Exercise price |
|
|
|
|
|
$ 7.50
|
|
|
|
| Common stock |
|
|
|
|
|
$ 4,184,520
|
|
|
|
| Capital stock |
|
|
|
|
|
$ 1,115,480
|
|
|
|
| Issuance cost |
|
|
|
|
$ 831,357
|
|
|
|
|
| Additional paid in capital |
|
|
|
|
$ 1,115,480
|
|
|
|
|
| Warrants to purchase |
|
|
|
|
44,166
|
|
|
|
|
| Warrant [Member] | Over-Allotment Option [Member] |
|
|
|
|
|
|
|
|
|
| Share issued, price per share |
|
|
|
|
|
|
|
|
0.01
|
| Additional Paid In Capital [Member] |
|
|
|
|
|
|
|
|
|
| Direct costs |
|
|
|
|
$ 174,974
|
|
|
|
|
| Stock issuance costs |
|
|
|
$ 2,393,347
|
|
|
|
|
|
| Capital Units [Member] |
|
|
|
|
|
|
|
|
|
| Direct costs |
|
|
|
|
$ 656,383
|
|
|
|
|
| Common Stock [Member] | Over-Allotment Option [Member] |
|
|
|
|
|
|
|
|
|
| Share issued, price per share |
|
|
|
|
|
|
|
|
$ 0.74
|
| 2018 Pre-Funded Units [Member] |
|
|
|
|
|
|
|
|
|
| Share issued, price per share |
|
|
|
$ 0.74
|
|
|
|
|
|
| Prefunded units, issued |
|
|
|
16,563,335
|
|
|
|
|
|