Accrued interest and penalties.

No definition available.

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Namespace Prefix:	NIMU_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Non interest bearing loan.

+ References

No definition available.

+ Details

Name:	NIMU_NoninterestbearingLoans
Namespace Prefix:	NIMU_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- References

No definition available.

+ Details

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Namespace Prefix:	NIMU_
Data Type:	xbrli:stringItemType
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- Definition

Short term business loan.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount at the balance sheet date that has been received by the entity that represents rents paid in advance.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Short-Term financing which is expected to be paid back relatively quickly, such as by a subsequent longer-term loan. Also called swing loan or bridge financing.

+ References

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Data Type:	dtr-types:percentItemType
Balance Type:	na
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- Definition

Cash payments for and related to principal collection on loans related to operating activities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Subparagraph (g)
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+ Details

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Period Type:	duration

- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
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+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Amount of borrowings from a creditor other than a bank with a maturity within one year or operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
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Balance Type:	credit
Period Type:	instant

- Details

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Period Type:

- Details

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Short-term borrowings (Details Narrative) - Gravitics Inc [Member] - USD ($)	3 Months Ended		12 Months Ended
	Dec. 31, 2025	Sep. 30, 2025	Dec. 31, 2025	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
ShortTermBorrowingsLineItems [Line Items]
Retroactive interest rate	2.00%		2.00%
Principal amount	$ 373,000		$ 373,000	$ 337,000		$ 300,000
Cash advance							$ 300,000
Related Party [Member]
ShortTermBorrowingsLineItems [Line Items]
Bearing loan	44,970	$ 15,000	44,970		$ 100,000
Bearing loan		$ 25,000	25,000
Related Party [Member] \| Chief Executive Officer [Member]
ShortTermBorrowingsLineItems [Line Items]
Non-interest-bearing loans					$ 125,000
Bearing loan	4,970		4,970
Chief Marketing Officer [Member]
ShortTermBorrowingsLineItems [Line Items]
Bearing loan	19,970		19,970
Chief Executive Officer [Member]
ShortTermBorrowingsLineItems [Line Items]
Bearing loan	25,000		$ 25,000
Short-term business loan	$ 25,000
Retroactive interest rate	4.00%		4.00%
Outstanding balance	$ 27,857		$ 27,857
Principal amount	25,000		$ 25,000
Accrued interest and penalties	$ 2,857