Stockholders' Equity - Schedule of Outstanding Series C Agent Warrants (Detail) - Series C Warrants [Member] - $ / shares |
6 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Jun. 30, 2021 |
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| Number | 2,444 | 2,444 |
| Number of conversion shares (in thousands) | 2,100,000 | |
| Cumulative common stock dividends | 1,470,000 | |
| Series 1 Warrants Outstanding | ||
| Number | 1,929 | |
| Warrants exercise price | $ 1.16 | |
| Number of conversion shares (in thousands) | 1,663,000 | |
| Cumulative common stock dividends | 1,164,000 | |
| Series 2 Warrants Outstanding Member | ||
| Number | 219 | |
| Warrants exercise price | $ 1.21 | |
| Number of conversion shares (in thousands) | 180,000 | |
| Cumulative common stock dividends | 126,000 | |
| Series 3 Warrants Outstanding | ||
| Number | 296 | |
| Warrants exercise price | $ 1.15 | |
| Number of conversion shares (in thousands) | 257,000 | |
| Cumulative common stock dividends | 180,000 |
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- Definition Number of warrants or rights outstanding, number of conversion. No definition available.
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of warrants or rights outstanding. No definition available.
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- Definition Number of shares of common stock issued as dividends during the period. Excludes stock splits. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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