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Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands | Common Stock [Member] | Treasury Stock, Common [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance at Apr. 30, 2024 | $ 61 | $ (369) | $ 327,276 | $ (307,579) | $ (45) | $ 19,344
Balance, shares at Apr. 30, 2024 | 61,352,731 |  |  |  |  |
Balance, treasury shares at Apr. 30, 2024 |  | (88,017) |  |  |  |
Net loss |  |  |  | (8,365) |  | (8,365)
Share-based compensation |  |  | 551 |  |  | 551
Common stock issued upon vesting of restricted shares |  |  |  |  |  |
Common stock issued upon vesting of restricted shares, shares | 10,000 |  |  |  |  |
Common stock issued related to bonus and earnout payments | $ 3 |  | 627 |  |  | 630
Common stock issued related to bonus and earnout payments, shares | 2,864,808 |  |  |  |  |
Issuance of common stock – AGP At The Market Offering, net of issuance costs | $ 39 |  | 7,469 |  |  | 7,508
Issuance of common stock - AGP At The Market Offering, net of issuance costs, shares | 39,009,937 |  |  |  |  |
Issuance of common stock – Capital Raise, net of issuance costs | $ 22 |  | 2,429 |  |  | 2,451
Issuance of common stock - Capital Raise, net of issuance costs, shares | 21,446,079 |  |  |  |  |
Balance at Oct. 31, 2024 | $ 125 | $ (369) | 338,352 | (315,944) | (45) | 22,119
Balance, shares at Oct. 31, 2024 | 124,683,555 |  |  |  |  |
Balance, treasury shares at Oct. 31, 2024 |  | (88,017) |  |  |  |
Balance at Jul. 31, 2024 | $ 96 | $ (369) | 334,659 | (312,031) | (45) | 22,310
Balance, shares at Jul. 31, 2024 | 95,661,806 |  |  |  |  |
Balance, treasury shares at Jul. 31, 2024 |  | (88,017) |  |  |  |
Net loss |  |  |  | (3,913) |  | (3,913)
Share-based compensation |  |  | 292 |  |  | 292
Common stock issued upon vesting of restricted shares |  |  |  |  |  |
Common stock issued upon vesting of restricted shares, shares | 10,000 |  |  |  |  |
Common stock issued related to bonus and earnout payments |  |  |  |  |  |
Common stock issued related to bonus and earnout payments, shares |  |  |  |  |  |
Issuance of common stock – AGP At The Market Offering, net of issuance costs | $ 7 |  | 972 |  |  | 979
Issuance of common stock - AGP At The Market Offering, net of issuance costs, shares | 7,565,670 |  |  |  |  |
Issuance of common stock – Capital Raise, net of issuance costs | $ 22 |  | 2,429 |  |  | 2,451
Issuance of common stock - Capital Raise, net of issuance costs, shares | 21,446,079 |  |  |  |  |
Balance at Oct. 31, 2024 | $ 125 | $ (369) | 338,352 | (315,944) | (45) | 22,119
Balance, shares at Oct. 31, 2024 | 124,683,555 |  |  |  |  |
Balance, treasury shares at Oct. 31, 2024 |  | (88,017) |  |  |  |
Balance at Apr. 30, 2025 | $ 172 | $ (1,018) | 356,588 | (329,090) |  | $ 26,652
Balance, shares at Apr. 30, 2025 | 172,050,563 |  |  |  |  |
Balance, treasury shares at Apr. 30, 2025 |  | (787,477) |  |  |  | 787,477
Net loss |  |  |  | (18,212) |  | $ (18,212)
Share-based compensation |  |  | 5,191 |  |  | 5,191
Common stock issued upon vesting of restricted shares |  |  |  |  |  |
Common stock issued upon vesting of restricted shares, shares | 44,000 |  |  |  |  |
Issuance of common stock –At The Market Offering, net of issuance costs | $ 6 |  | 2,948 |  |  | 2,954
Issuance of common stock - At The Market Offering, net of issuance costs, shares | 5,624,202 |  |  |  |  |
Issuance of common stock - Convertible Debt, net of issuance costs | $ 12 |  | 5,702 |  |  | 5,714
Issuance of common stock - Convertible Debt, net of issuance costs, shares | 12,058,552 |  |  |  |  |
Balance at Oct. 31, 2025 | $ 190 | $ (1,018) | 370,429 | (347,302) |  | $ 22,299
Balance, shares at Oct. 31, 2025 | 189,777,377 |  |  |  |  |
Balance, treasury shares at Oct. 31, 2025 |  | (787,477) |  |  |  | 787,477
Balance at Jul. 31, 2025 | $ 178 | $ (1,018) | 361,508 | (336,477) |  | $ 24,191
Balance, shares at Jul. 31, 2025 | 178,312,252 |  |  |  |  |
Balance, treasury shares at Jul. 31, 2025 |  | (787,477) |  |  |  |
Net loss |  |  |  | (10,825) |  | (10,825)
Share-based compensation |  |  | 2,792 |  |  | 2,792
Common stock issued upon vesting of restricted shares |  |  |  |  |  |
Common stock issued upon vesting of restricted shares, shares | 44,000 |  |  |  |  |
Issuance of common stock –At The Market Offering, net of issuance costs | $ 5 |  | 2,611 |  |  | 2,616
Issuance of common stock - At The Market Offering, net of issuance costs, shares | 4,929,253 |  |  |  |  |
Issuance of common stock - Convertible Debt, net of issuance costs | $ 7 |  | 3,518 |  |  | 3,525
Issuance of common stock - Convertible Debt, net of issuance costs, shares | 6,491,872 |  |  |  |  |
Balance at Oct. 31, 2025 | $ 190 | $ (1,018) | $ 370,429 | $ (347,302) |  | $ 22,299
Balance, shares at Oct. 31, 2025 | 189,777,377 |  |  |  |  |
Balance, treasury shares at Oct. 31, 2025 |  | (787,477) |  |  |  | 787,477

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