XML 53 R44.htm IDEA: XBRL DOCUMENT
v3.20.2

Convertible Promissory Notes and Warrant Agreements (Details) - USD ($) | Jun. 30, 2020 | Sep. 30, 2019
--- | --- | ---
Debt Disclosure [Abstract] |  |
Paulson convertible notes, principal | $ 3,814,300 |
Accrued interest | 89,812 |
Fair value adjustments | 2,823,457 |
Total | $ 6,727,569 |

X
- Definition Amount of interest payable on debt, including, but not limited to, trade payables. + References No definition available. + Details
Name: | nmtc_AmountOfInterestPayableOnDebtIncludingButNotLimitedToTradePayables
Namespace Prefix: | nmtc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Convertible notes outstanding principal. + References No definition available. + Details
Name: | nmtc_ConvertibleNotesOutstandingPrincipal
Namespace Prefix: | nmtc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Including the current and noncurrent portions, at fair value value as of the balance sheet date of a written promise to pay a note, initially due within one year or beyond the operating cycle if longer, which can be exchanged for a specified amount of one or more securities (typically common stock), at the option of the issuer or the holder. + References No definition available. + Details
Name: | nmtc_ConvertiblePromissoryNotesPayable
Namespace Prefix: | nmtc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fair value in excess of principal and accrued interest related to debt instrument payable. + References No definition available. + Details
Name: | nmtc_FairValueInExcessOfPrincipalAndAccruedInterestRelatedToDebtInstrumentPayable
Namespace Prefix: | nmtc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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