Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)
|
Series A Preferred Stock 1 [Member] |
Series B Preferred Stock 1 [Member] |
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
AOCI Attributable to Parent [Member] |
Total |
| Beginning balance, value at Apr. 30, 2021 |
$ 1,587
|
$ 19,687
|
$ 29,431
|
$ 21,025,518
|
$ (15,809,928)
|
|
$ 5,266,295
|
| Shares, Outstanding, Beginning Balance at Apr. 30, 2021 |
158,704
|
1,968,676
|
29,431,264
|
|
|
|
|
| Stock based compensation |
|
|
$ 260
|
1,269,667
|
|
|
1,269,927
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Period Increase (Decrease) |
|
|
(259,176)
|
|
|
|
|
| Currency translation adjustments |
|
|
|
|
|
2,158
|
2,158
|
| Net loss |
|
|
|
|
(6,863,190)
|
|
(6,863,190)
|
| Vesting of restricted stock units |
|
|
|
384,023
|
|
|
384,023
|
| Acquisition of Skypersonic |
|
|
$ 707
|
2,715,305
|
|
|
2,716,012
|
| [custom:StockIssuedDuringPeriodSharesAcquisitions1] |
|
|
707,293
|
|
|
|
|
| Acquisition of Teal Drones |
|
|
$ 3,588
|
10,007,691
|
|
|
10,011,279
|
| [custom:StockIssuedDuringPeriodSharesAcquisitions2] |
|
|
3,588,272
|
|
|
|
|
| Public offerings, net of $5,959,800 of issuance costs |
|
|
$ 17,333
|
70,022,871
|
|
|
70,040,204
|
| Stock Issued During Period, Shares, New Issues |
|
|
17,333,334
|
|
|
|
|
| Exercise of warrants |
|
|
$ 67
|
263,073
|
|
|
263,140
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Exercised |
|
|
66,666
|
|
|
|
|
| Conversion of preferred stock |
$ (1,587)
|
$ (9,820)
|
$ 2,140
|
9,267
|
|
|
|
| Stock Issued During Period, Shares, Conversion of Convertible Securities |
(158,704)
|
(982,000)
|
(2,140,299)
|
|
|
|
|
| Stock Issued During Period, Shares, Conversion of Convertible Securities |
158,704
|
982,000
|
2,140,299
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Period Increase (Decrease) |
|
|
259,176
|
|
|
|
|
| Shares issued for services |
|
|
$ 112
|
250,288
|
|
|
250,400
|
| Stock Issued During Period, Shares, Issued for Services |
|
|
111,667
|
|
|
|
|
| Ending balance, value at Jan. 31, 2022 |
|
$ 9,867
|
$ 53,638
|
105,947,703
|
(22,673,118)
|
2,158
|
83,340,248
|
| Shares, Outstanding, Ending Balance at Jan. 31, 2022 |
|
986,676
|
53,637,971
|
|
|
|
|
| Beginning balance, value at Apr. 30, 2021 |
$ 1,587
|
$ 19,687
|
$ 29,431
|
21,025,518
|
(15,809,928)
|
|
5,266,295
|
| Shares, Outstanding, Beginning Balance at Apr. 30, 2021 |
158,704
|
1,968,676
|
29,431,264
|
|
|
|
|
| [custom:StockIssuedDuringPeriodSharesAcquisitions1] |
|
|
707,293
|
|
|
|
|
| [custom:StockIssuedDuringPeriodSharesAcquisitions2] |
|
|
3,588,272
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues |
|
|
17,333,334
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Exercised |
|
|
66,666
|
|
|
|
|
| Stock Issued During Period, Shares, Issued for Services |
|
|
111,667
|
|
|
|
|
| Ending balance, value at Apr. 30, 2022 |
|
$ 9,867
|
$ 53,749
|
106,821,384
|
(27,499,056)
|
(1,470,272)
|
77,915,672
|
| Shares, Outstanding, Ending Balance at Apr. 30, 2022 |
|
986,676
|
53,748,735
|
|
|
|
|
| Beginning balance, value at Oct. 31, 2021 |
|
$ 9,867
|
$ 53,685
|
105,577,729
|
(20,108,301)
|
1,591
|
85,534,571
|
| Shares, Outstanding, Beginning Balance at Oct. 31, 2021 |
|
986,676
|
53,684,910
|
|
|
|
|
| Stock based compensation |
|
|
$ (47)
|
369,974
|
|
|
369,927
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Period Increase (Decrease) |
|
|
(46,939)
|
|
|
|
|
| Currency translation adjustments |
|
|
|
|
|
567
|
567
|
| Net loss |
|
|
|
|
(2,564,817)
|
|
(2,564,817)
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Period Increase (Decrease) |
|
|
46,939
|
|
|
|
|
| Ending balance, value at Jan. 31, 2022 |
|
$ 9,867
|
$ 53,638
|
105,947,703
|
(22,673,118)
|
2,158
|
83,340,248
|
| Shares, Outstanding, Ending Balance at Jan. 31, 2022 |
|
986,676
|
53,637,971
|
|
|
|
|
| Beginning balance, value at Apr. 30, 2022 |
|
$ 9,867
|
$ 53,749
|
106,821,384
|
(27,499,056)
|
(1,470,272)
|
77,915,672
|
| Shares, Outstanding, Beginning Balance at Apr. 30, 2022 |
|
986,676
|
53,748,735
|
|
|
|
|
| Stock based compensation |
|
|
|
2,790,958
|
|
|
2,790,958
|
| Currency translation adjustments |
|
|
|
|
|
220
|
220
|
| Net loss |
|
|
|
|
(15,722,078)
|
|
(15,722,078)
|
| Vesting of restricted stock units |
|
|
$ 636
|
(420,447)
|
|
|
(419,811)
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares |
|
|
636,726
|
|
|
|
|
| Unrealized gain on marketable securities |
|
|
|
|
|
328,006
|
328,006
|
| Ending balance, value at Jan. 31, 2023 |
|
$ 9,867
|
$ 54,385
|
109,191,895
|
(43,221,134)
|
(1,142,046)
|
64,892,967
|
| Shares, Outstanding, Ending Balance at Jan. 31, 2023 |
|
986,676
|
54,385,461
|
|
|
|
|
| Beginning balance, value at Oct. 31, 2022 |
|
$ 9,867
|
$ 54,229
|
108,406,712
|
(37,555,132)
|
(1,688,405)
|
69,227,271
|
| Shares, Outstanding, Beginning Balance at Oct. 31, 2022 |
|
986,676
|
54,229,539
|
|
|
|
|
| Stock based compensation |
|
|
|
788,691
|
|
|
788,691
|
| Currency translation adjustments |
|
|
|
|
|
1,124
|
1,124
|
| Net loss |
|
|
|
|
(5,666,002)
|
|
(5,666,002)
|
| Vesting of restricted stock units |
|
|
$ 156
|
(3,508)
|
|
|
(3,352)
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares |
|
|
155,922
|
|
|
|
|
| Unrealized gain on marketable securities |
|
|
|
|
|
545,235
|
545,235
|
| Ending balance, value at Jan. 31, 2023 |
|
$ 9,867
|
$ 54,385
|
$ 109,191,895
|
$ (43,221,134)
|
$ (1,142,046)
|
$ 64,892,967
|
| Shares, Outstanding, Ending Balance at Jan. 31, 2023 |
|
986,676
|
54,385,461
|
|
|
|
|