Condensed Consolidated Statements of Changes in Stockholders Equity (Unaudited) - USD ($)
|
Total |
Common Stock |
Additional Paid-In Capital |
Additional Paid-in Capital -Warrants [Member] |
Retained Earnings (Accumulated Deficit) |
Accumulated other comprehensive loss |
Series A, Preferred Stocks |
Balance, shares at Feb. 28, 2021 |
|
42,413,691
|
|
|
|
|
1
|
Balance, amount at Feb. 28, 2021 |
$ 32,824,524
|
$ 4,242
|
$ 113,662,677
|
$ 8,826,165
|
$ (89,661,970)
|
$ (6,590)
|
$ 0
|
Issuance of common shares and warrants for cash, net of share issuance costs (Note 14), shares |
|
4,714,813
|
|
|
|
|
|
Issuance of common shares and warrants for cash, net of share issuance costs (Note 14), amount |
56,087,744
|
$ 471
|
34,625,823
|
21,461,450
|
0
|
0
|
0
|
Issuance of warrants for financing facility (Note 19) |
69,323
|
$ 0
|
0
|
69,323
|
0
|
0
|
0
|
Issuance of shares upon the vesting of restricted stock units (Note 17), shares |
|
231,660
|
|
|
|
|
|
Issuance of shares upon the vesting of restricted stock units (Note 17), amount |
0
|
$ 24
|
(24)
|
0
|
0
|
0
|
0
|
Issuance of shares upon exercise of warrants (Note 17), shares |
|
11,666
|
|
|
|
|
|
Issuance of shares upon exercise of warrants (Note 17), amount |
0
|
$ 1
|
84,441
|
(84,442)
|
0
|
0
|
0
|
Issuance of shares upon exercise of options (Note 17), shares |
|
16,226
|
|
|
|
|
|
Issuance of shares upon exercise of options (Note 17), amount |
0
|
$ 2
|
(2)
|
0
|
0
|
0
|
0
|
Stock options issued for services (Note 17) |
1,203,975
|
0
|
1,203,975
|
0
|
0
|
0
|
0
|
Restricted stock units issued for services (Note 17) |
157,769
|
0
|
157,769
|
0
|
0
|
0
|
0
|
Foreign currency translation |
(160,371)
|
0
|
0
|
0
|
0
|
(160,371)
|
0
|
Net loss |
(30,648,023)
|
$ 0
|
0
|
0
|
(30,648,023)
|
0
|
$ 0
|
Balance, shares at Nov. 30, 2021 |
|
47,388,056
|
|
|
|
|
1
|
Balance, amount at Nov. 30, 2021 |
59,534,941
|
$ 4,740
|
149,734,659
|
30,272,496
|
(120,309,993)
|
(166,961)
|
$ 0
|
Balance, shares at Aug. 31, 2021 |
|
47,160,164
|
|
|
|
|
1
|
Balance, amount at Aug. 31, 2021 |
69,004,648
|
$ 4,717
|
149,008,231
|
30,356,938
|
(110,211,750)
|
(153,488)
|
$ 0
|
Issuance of shares upon the vesting of restricted stock units (Note 17), shares |
|
200,000
|
|
|
|
|
|
Issuance of shares upon the vesting of restricted stock units (Note 17), amount |
0
|
$ 20
|
(20)
|
0
|
0
|
0
|
0
|
Issuance of shares upon exercise of options (Note 17), shares |
|
16,226
|
|
|
|
|
|
Issuance of shares upon exercise of options (Note 17), amount |
0
|
$ 2
|
(2)
|
0
|
0
|
0
|
0
|
Stock options issued for services (Note 17) |
311,004
|
0
|
311,004
|
0
|
0
|
0
|
0
|
Restricted stock units issued for services (Note 17) |
331,005
|
0
|
331,005
|
0
|
0
|
0
|
0
|
Foreign currency translation |
(13,473)
|
0
|
0
|
0
|
0
|
(13,473)
|
0
|
Net loss |
(10,098,243)
|
$ 0
|
0
|
0
|
(10,098,243)
|
0
|
0
|
Issuance of shares upon exercise of warrants (Note 19), shares |
|
11,666
|
|
|
|
|
|
Issuance of shares upon exercise of warrants (Note 19), amount |
0
|
$ 1
|
84,441
|
(84,442)
|
0
|
0
|
$ 0
|
Balance, shares at Nov. 30, 2021 |
|
47,388,056
|
|
|
|
|
1
|
Balance, amount at Nov. 30, 2021 |
59,534,941
|
$ 4,740
|
149,734,659
|
30,272,496
|
(120,309,993)
|
(166,961)
|
$ 0
|
Balance, shares at Feb. 28, 2022 |
|
47,388,056
|
|
|
|
|
1
|
Balance, amount at Feb. 28, 2022 |
45,994,981
|
$ 4,740
|
150,396,704
|
30,272,496
|
(134,582,926)
|
(96,033)
|
$ 0
|
Issuance of shares upon the vesting of restricted stock units (Note 17), shares |
|
51,531
|
|
|
|
|
|
Issuance of shares upon the vesting of restricted stock units (Note 17), amount |
0
|
$ 5
|
(5)
|
0
|
0
|
0
|
0
|
Stock options issued for services (Note 17) |
1,180,963
|
0
|
1,180,963
|
0
|
0
|
0
|
0
|
Restricted stock units issued for services (Note 17) |
8,788,190
|
0
|
8,788,190
|
0
|
0
|
0
|
0
|
Foreign currency translation |
(856,567)
|
0
|
0
|
0
|
0
|
(856,567)
|
0
|
Net loss |
(26,724,178)
|
0
|
0
|
0
|
(26,724,178)
|
0
|
0
|
Expiration of warrants (Note 19) |
0
|
$ 0
|
9,809,032
|
(9,809,032)
|
0
|
0
|
$ 0
|
Balance, shares at Nov. 30, 2022 |
|
47,439,587
|
|
|
|
|
1
|
Balance, amount at Nov. 30, 2022 |
28,383,389
|
$ 4,745
|
170,174,884
|
20,463,464
|
(161,307,104)
|
(952,600)
|
$ 0
|
Balance, shares at Aug. 31, 2022 |
|
47,400,709
|
|
|
|
|
1
|
Balance, amount at Aug. 31, 2022 |
28,961,594
|
$ 4,741
|
169,300,723
|
20,463,464
|
(160,294,031)
|
(513,303)
|
$ 0
|
Issuance of shares upon the vesting of restricted stock units (Note 17), shares |
|
38,878
|
|
|
|
|
|
Issuance of shares upon the vesting of restricted stock units (Note 17), amount |
0
|
$ 4
|
(4)
|
0
|
0
|
0
|
0
|
Stock options issued for services (Note 17) |
551,363
|
0
|
551,363
|
0
|
0
|
0
|
0
|
Restricted stock units issued for services (Note 17) |
322,802
|
0
|
322,802
|
0
|
0
|
0
|
0
|
Foreign currency translation |
(439,297)
|
0
|
0
|
0
|
0
|
(439,297)
|
0
|
Net loss |
(1,013,073)
|
$ 0
|
0
|
0
|
(1,013,073)
|
0
|
$ 0
|
Balance, shares at Nov. 30, 2022 |
|
47,439,587
|
|
|
|
|
1
|
Balance, amount at Nov. 30, 2022 |
$ 28,383,389
|
$ 4,745
|
$ 170,174,884
|
$ 20,463,464
|
$ (161,307,104)
|
$ (952,600)
|
$ 0
|