| Secured Note and Accounts Receivable (Details) - HEMG - USD ($) | Jul. 31, 2021 | Jul. 21, 2021 | 
|---|---|---|
| Related Party Transaction [Line Items] | 听 | 听 | 
| Proceeds from bankruptcy claims | 听 | $ 498,120 | 
| Writeoff of net receivable | $ 45,329 | 听 | 
| X | ||||||||||
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- Definition Proceeds From Bankruptcy Claims No definition available. 
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| X | ||||||||||
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- Definition Amount of direct write-downs of accounts receivable charged against the allowance. Reference 1: http://www.xbrl.org/2003/role/disclosureRef 
 | 
| X | ||||||||||
| 
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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| X | ||||||||||
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- Details 
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