Warrant Liability - Additional Information (Detail) - $ / shares |
Sep. 30, 2021 |
Feb. 03, 2021 |
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| Warrant Liabilities [Line Items] | ||
| Exercise price of warrants | $ 0.11 | $ 0.11 |
| X | ||||||||||
- Definition Warrant Liabilities. No definition available.
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| X | ||||||||||
- 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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