NOTES PAYABLE – RELATED PARTIES (Details Narrative) - USD ($) $ in Thousands	Aug. 15, 2023	Sep. 16, 2022	Oct. 04, 2021
Promissory Note [Member]
Short-Term Debt [Line Items]
Note and security agreement, description	the Company entered into a Promissory Note in the principal amount of $200,000 with Frost Gamma Investments Trust (the “2023 Frost Gamma Note”), a trust controlled by Dr. Phillip Frost, which beneficially owns in excess of 10% of the Company’s common stock. The interest rate payable by NIMS on the 2023 Frost Gamma Note is 11% per annum, payable on the maturity date of July 31, 2025 (the “Maturity Date”). The 2023 Frost Gamma Note may be prepaid in advance of the Maturity Date without penalty
Promissory notes, principal amount	$ 200
Interest rate payable, percentage	11.00%
Maturity date	Jul. 31, 2025
Two Promissory Notes [Member]
Short-Term Debt [Line Items]
Note and security agreement, description		the Company entered into two Promissory Notes in the principal amount of $75,000 each with Frost Gamma Investments Trust (the “2022 Frost Gamma Note”), a trust controlled by Dr. Phillip Frost, a current director, and with Jane Hsiao, Ph.D., the Company’s Chairman and Interim CEO (the “2022 Hsiao Note”), both which beneficially own in excess of 10% of NIMS’ common stock. The interest rate payable by NIMS on the 2022 Frost Gamma Note and 2022 Hsiao Note is 11% per annum, payable on the Maturity Date of July 31, 2025, as amended on August 15, 2023. The 2022 Frost Gamma Note and 2022 Hsiao Note may be prepaid in advance of the Maturity Date without penalty.	the Company entered into two Promissory Notes in the principal amount of $75,000 each with Frost Gamma Investments Trust (the “2021 Frost Gamma Note”), a trust controlled by Dr. Phillip Frost, a current director, and with Jane Hsiao, Ph.D., the Company’s Chairman and Interim CEO (the “2021 Hsiao Note”), both which beneficially own in excess of 10% of NIMS’ common stock. The interest rate payable by NIMS on the 2021 Frost Gamma Note and 2021 Hsiao Note is 11% per annum, payable on the Maturity Date of July 31, 2025, as amended on August 15, 2023. The 2021 Frost Gamma Note and 2021 Hsiao Note may be prepaid in advance of the Maturity Date without penalty
Promissory notes, principal amount		$ 75	$ 75
Interest rate payable, percentage		11.00%	11.00%
Maturity date		Jul. 31, 2025	Jul. 31, 2025

- Definition

Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total.

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