XML 68 R55.htm IDEA: XBRL DOCUMENT v3.22.1

Stockholders' Deficit (Details) - USD ($)		1 Months Ended		12 Months Ended
	Jan. 12, 2021	Jul. 28, 2020	Oct. 23, 2019	Sep. 30, 2021	Sep. 30, 2020
Stockholders' Deficit (Details) [Line Items]
Risk-free interest rate				0.60%	1.40%
Expected volatility				55.90%	53.10%
Expected life				6 years	5 years 7 months 6 days
Expected dividend yield				0.00%	0.00%
2021 Warrants [Member]
Stockholders' Deficit (Details) [Line Items]
Aggregate share issued (in Shares)	4,166,682
Purchase of warrants (in Shares)	4,166,682
Purchase price (in Dollars per share)	$ 3
Total gross proceeds	$ 12,500,000
Initial exercise price (in Dollars per share)	$ 5.25
Fair value of warrants	$ 7,300,000
Risk-free interest rate	0.50%
Expected volatility	56.00%
Expected life	5 years
Expected dividend yield	0.00%
Total proceeds	$ 3,700,000
2020 Common Stock Offering [Member]
Stockholders' Deficit (Details) [Line Items]
Shares issue and sell under private placement (in Shares)		25,000
Offering price, per share (in Dollars per share)		$ 5.4
Gross proceeds from private placement		$ 135,000
2019 Common Stock Offering [Member]
Stockholders' Deficit (Details) [Line Items]
Shares issue and sell under private placement (in Shares)			47,223
Offering price, per share (in Dollars per share)			$ 5.4
Gross proceeds from private placement			$ 255,000

X

- References

No definition available.

+ Details

Name:	nmtc_AggregateShareIssued
Namespace Prefix:	nmtc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Fair value of warrants.

+ References

No definition available.

+ Details

Name:	nmtc_FairValueOfWarrants
Namespace Prefix:	nmtc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

It represents the amount of gross proceeds from private placement.

+ References

No definition available.

+ Details

Name:	nmtc_GrossProceedsFromPrivatePlacement
Namespace Prefix:	nmtc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	nmtc_PurchaseOfWarrants
Namespace Prefix:	nmtc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Purchase price of common stock.

+ References

No definition available.

+ Details

Name:	nmtc_PurchasePriceOfCommonStock
Namespace Prefix:	nmtc_
Data Type:	dtr:perShareItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Shares issued under private placement.

+ References

No definition available.

+ Details

Name:	nmtc_SharesIssuedUnderPrivatePlacement
Namespace Prefix:	nmtc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	nmtc_StockholdersDeficitDetailsLineItems
Namespace Prefix:	nmtc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of total gross proceeds.

+ References

No definition available.

+ Details

Name:	nmtc_TotalGrossProceeds
Namespace Prefix:	nmtc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The cash inflow from issuance of rights to purchase common shares at predetermined price (usually issued together with corporate debt).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfWarrants
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Per share amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction.

+ References

No definition available.

+ Details

Name:	us-gaap_SaleOfStockPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(ii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(iv)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=nmtc_PurchaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=nmtc_TwoZeroTwoZeroCommonStockOfferingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=nmtc_TwoThousandNineteenCommonStockOfferingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: