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Summary of Significant Accounting Policies (Details 3) - Debt Conversion Derivative [Member]	3 Months Ended
	Dec. 31, 2018 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Balance as of beginning of period - September 30	$ 308,395
Change in fair value of premium debt conversion derivatives	6,265
Balance as of end of period - December 31	$ 314,660

X

- Definition

Change in fair value of premium conversion derivative.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	duration

X

- Definition

Premium debt conversion derivative.

+ References

No definition available.

+ Details

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Namespace Prefix:	nmtc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
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Period Type:	duration

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: