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Related Party Transactions (Details Narrative)	9 Months Ended
	Sep. 30, 2023 USD ($)
Quarterly rent paid	$ 1,700
Monthely rent paid	1,500
Ophi rHoldings Member
Quarterly rent paid	75,183
Monthely rent paid	12,226
Remaining Balance	$ 62,957

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Period Type:	duration

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Namespace Prefix:	njmc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

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