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v3.20.2

Organization and Nature of Operations (Details) | 1 Months Ended
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Apr. 30, 2020 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Funding loan received | $ 83,333

X
- Definition Cash proceeds associated with the PPP loan during the period. + References No definition available. + Details
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Namespace Prefix: | nmtc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration