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
|
|
|
|
|
Acquisition of Skypersonic |
|
|
$ 685
|
2,630,955
|
|
|
2,631,640
|
[custom:StockIssuedDuringPeriodSharesAcquisitions1] |
|
|
685,321
|
|
|
|
|
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 |
|
$ (9,820)
|
$ 818
|
9,002
|
|
|
|
Stock Issued During Period, Shares, Conversion of Convertible Securities |
|
(982,000)
|
(818,333)
|
|
|
|
|
Stock Issued During Period, Shares, Conversion of Convertible Securities |
|
982,000
|
818,333
|
|
|
|
|
Stock based compensation |
|
|
|
384,023
|
|
|
384,023
|
Vesting of restricted stock units |
|
|
$ 63
|
|
|
|
63
|
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares |
|
|
62,500
|
|
|
|
|
Shares issued for services |
|
|
$ 92
|
191,908
|
|
|
192,000
|
Stock Issued During Period, Shares, Issued for Services |
|
|
91,667
|
|
|
|
|
Currency translation adjustments |
|
|
|
|
|
922
|
922
|
Net loss |
|
|
|
|
(1,557,772)
|
|
(1,557,772)
|
Ending balance, value at Jul. 31, 2021 |
$ 1,587
|
$ 9,867
|
$ 48,489
|
94,527,350
|
(17,367,700)
|
922
|
77,220,515
|
Shares, Outstanding, Ending Balance at Jul. 31, 2021 |
158,704
|
986,676
|
48,489,085
|
|
|
|
|
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
|
|
|
|
|
Net loss |
|
|
|
|
|
|
(4,298,373)
|
Ending balance, value at Oct. 31, 2021 |
|
$ 9,867
|
$ 53,685
|
105,577,729
|
(20,108,301)
|
1,591
|
85,534,571
|
Shares, Outstanding, Ending Balance at Oct. 31, 2021 |
|
986,676
|
53,684,910
|
|
|
|
|
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
|
|
|
|
|
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
|
|
|
|
|
[custom:StockIssuedDuringPeriodSharesAcquisitions2] |
|
|
3,588,272
|
|
|
|
|
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 Jul. 31, 2021 |
$ 1,587
|
$ 9,867
|
$ 48,489
|
94,527,350
|
(17,367,700)
|
922
|
77,220,515
|
Shares, Outstanding, Beginning Balance at Jul. 31, 2021 |
158,704
|
986,676
|
48,489,085
|
|
|
|
|
Acquisition of Skypersonic |
|
|
$ 22
|
84,350
|
|
|
84,372
|
[custom:StockIssuedDuringPeriodSharesAcquisitions1] |
|
|
21,972
|
|
|
|
|
Conversion of preferred stock |
$ (1,587)
|
|
$ 1,322
|
265
|
|
|
|
Stock Issued During Period, Shares, Conversion of Convertible Securities |
158,704
|
|
(1,321,996)
|
|
|
|
|
Stock Issued During Period, Shares, Conversion of Convertible Securities |
(158,704)
|
|
1,321,996
|
|
|
|
|
Stock based compensation |
|
|
$ 244
|
899,693
|
|
|
899,937
|
Shares issued for services |
|
|
$ 20
|
59,380
|
|
|
58,400
|
Stock Issued During Period, Shares, Issued for Services |
|
|
20,000
|
|
|
|
|
Currency translation adjustments |
|
|
|
|
|
669
|
669
|
Net loss |
|
|
|
|
(2,740,601)
|
|
(2,740,601)
|
Acquisition of Teal Drones |
|
|
$ 3,588
|
10,007,691
|
|
|
10,011,279
|
[custom:StockIssuedDuringPeriodSharesAcquisitions2] |
|
|
3,588,272
|
|
|
|
|
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Period Increase (Decrease) |
|
|
243,585
|
|
|
|
|
Ending balance, value at Oct. 31, 2021 |
|
$ 9,867
|
$ 53,685
|
105,577,729
|
(20,108,301)
|
1,591
|
85,534,571
|
Shares, Outstanding, Ending Balance at Oct. 31, 2021 |
|
986,676
|
53,684,910
|
|
|
|
|
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 |
|
|
|
755,471
|
|
|
755,471
|
Vesting of restricted stock units |
|
|
$ 69
|
(84,145)
|
|
|
(84,076)
|
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares |
|
|
69,707
|
|
|
|
|
Currency translation adjustments |
|
|
|
|
|
352
|
352
|
Net loss |
|
|
|
|
(3,811,599)
|
|
(3,811,599)
|
Unrealized loss on marketable securities |
|
|
|
|
|
133,582
|
133,582
|
Ending balance, value at Jul. 31, 2022 |
|
$ 9,867
|
$ 53,818
|
107,492,710
|
(31,310,655)
|
(1,336,338)
|
74,909,402
|
Shares, Outstanding, Ending Balance at Jul. 31, 2022 |
|
986,676
|
53,818,442
|
|
|
|
|
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
|
|
|
|
|
Net loss |
|
|
|
|
|
|
(10,056,076)
|
Ending balance, value at Oct. 31, 2022 |
|
$ 9,867
|
$ 54,229
|
108,406,712
|
(37,555,132)
|
(1,688,405)
|
69,227,271
|
Shares, Outstanding, Ending Balance at Oct. 31, 2022 |
|
986,676
|
54,229,539
|
|
|
|
|
Beginning balance, value at Jul. 31, 2022 |
|
$ 9,867
|
$ 53,818
|
107,492,710
|
(31,310,655)
|
(1,336,338)
|
74,909,402
|
Shares, Outstanding, Beginning Balance at Jul. 31, 2022 |
|
986,676
|
53,818,442
|
|
|
|
|
Stock based compensation |
|
|
|
1,246,796
|
|
|
1,246,796
|
Vesting of restricted stock units |
|
|
$ 411
|
(332,794)
|
|
|
(332,383)
|
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares |
|
|
411,097
|
|
|
|
|
Currency translation adjustments |
|
|
|
|
|
(1,256)
|
(1,256)
|
Net loss |
|
|
|
|
(6,244,477)
|
|
(6,244,477)
|
Unrealized loss on marketable securities |
|
|
|
|
|
(350,811)
|
(350,811)
|
Ending balance, value at Oct. 31, 2022 |
|
$ 9,867
|
$ 54,229
|
$ 108,406,712
|
$ (37,555,132)
|
$ (1,688,405)
|
$ 69,227,271
|
Shares, Outstanding, Ending Balance at Oct. 31, 2022 |
|
986,676
|
54,229,539
|
|
|
|
|