XML 46 R34.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2

Summary of Investment Securities Gross Unrealized Gains (Losses) (Details) - USD ($)	Mar. 31, 2024	Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]
Investments in debt securities with unrealized gains - Fair Value	$ 7,461,875	$ 9,857,087
Investments in debt securities with unrealized gains - Unrealized Holding Gains	$ 133,101	$ 60,796

X

- Definition

Available for sale securities unrealized gain less than twelve months.

+ References

No definition available.

+ Details

Name:	IMNN_AvailableForSaleSecuritiesUnrealizedHoldingGainLossLessThanTwelveMonths
Namespace Prefix:	IMNN_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Available for sale securities unrealized losses fair value.

+ References

No definition available.

+ Details

Name:	IMNN_AvailableForSaleSecuritiesUnrealizedLossFairValue
Namespace Prefix:	IMNN_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_InvestmentsDebtAndEquitySecuritiesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration