Consolidated Statements of Stockholders' Equity (Deficiency) - USD ($) |
Preferred Stock [Member]
Series A Convertible Preferred Stock [Member]
|
Preferred Stock [Member]
Series D Convertible Preferred Stock [Member]
|
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
Total |
|---|---|---|---|---|---|---|
| Balance at Jun. 30, 2024 | $ 40 | $ 3,585 | $ 441,651,428 | $ (441,766,550) | $ (111,497) | |
| Balance, shares at Jun. 30, 2024 | 4,030 | 358,533 | ||||
| Stock-based compensation | $ 47 | 1,382,234 | 1,382,281 | |||
| Stock-based compensation, shares | 4,659 | |||||
| Withholding taxes related to restricted stock units | $ (11) | (99,471) | (99,482) | |||
| Withholding taxes related to restricted stock units, shares | (1,094) | |||||
| Sale of common stock, net of costs | $ 34 | $ 4,605 | 7,956,126 | 7,960,765 | ||
| Sale of common stock, net of costs, shares | 3,400 | 460,480 | ||||
| Warrant exercises | $ 782 | 3,397,455 | 3,398,237 | |||
| Warrant exercises, shares | 78,154 | |||||
| Shares released from abeyance | $ 289 | (289) | ||||
| Shares released from abeyance, shares | 28,866 | |||||
| Net loss | (17,307,349) | (17,307,349) | ||||
| Balance at Jun. 30, 2025 | $ 40 | $ 34 | $ 9,296 | 454,287,484 | (459,073,899) | (4,777,045) |
| Balance, shares at Jun. 30, 2025 | 4,030 | 3,400 | 929,597 | |||
| Stock-based compensation | $ 65 | 1,329,022 | 1,329,087 | |||
| Stock-based compensation, shares | 6,467 | |||||
| Withholding taxes related to restricted stock units | $ (15) | (19,499) | (19,514) | |||
| Withholding taxes related to restricted stock units, shares | (1,533) | |||||
| Sale of common stock, net of costs | $ 6,594 | 16,904,297 | 16,910,891 | |||
| Sale of common stock, net of costs, shares | 659,384 | |||||
| Warrant exercises | $ 1,854 | 1,619,087 | 1,620,941 | |||
| Warrant exercises, shares | 185,425 | |||||
| Net loss | (8,377,895) | (8,377,895) | ||||
| Fractional shares | ||||||
| Fractional shares, shares | (65) | |||||
| Balance at Jun. 30, 2026 | $ 40 | $ 34 | $ 17,794 | $ 474,120,391 | $ (467,451,794) | $ 6,686,465 |
| Balance, shares at Jun. 30, 2026 | 4,030 | 3,400 | 1,779,275 |
| X | ||||||||||
- Definition Sale of common stock net of costs amount. No definition available.
|
| X | ||||||||||
- Definition Sale of common stock net of costs shares. No definition available.
|
| X | ||||||||||
- Definition Stock issued during period shares fractional shares. No definition available.
|
| X | ||||||||||
- Definition Stock issued during period shares warrant exercises. No definition available.
|
| X | ||||||||||
- Definition Stock issued during period value fractional shares. No definition available.
|
| X | ||||||||||
- Definition Stock issued during period value warrant exercises. No definition available.
|
| X | ||||||||||
- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Number of shares issued which are neither cancelled nor held in the treasury. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Number of shares of stock issued attributable to transactions classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Number, after forfeiture, of shares or units issued under share-based payment arrangement. Excludes shares or units issued under employee stock ownership plan (ESOP). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Value of shares of stock issued attributable to transactions classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Aggregate value of stock related to Restricted Stock Awards issued during the period. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Value, after forfeiture, of shares issued under share-based payment arrangement. Excludes employee stock ownership plan (ESOP). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|