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Other Current Assets - Schedule of Other Current Assets (Detail) - USD ($) | Jun. 30, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Schedule Of Other Current Assets [Line Items] |  |  |
Advances to employees | $ 129,107 | $ 17,063 | $ 1,867
Director & Officers insurance |  | 2,582 | 2,243
Other current assets | 36,978 | 4,077 |
Total | $ 166,085 | 21,140 | 4,110
Previously Reported [Member] |  |  |
Schedule Of Other Current Assets [Line Items] |  |  |
Other current assets |  | $ 1,495 | $ 0

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