Significant Accounting Policies

9 Months Ended

Sep. 30, 2024

Accounting Policies [Abstract]

Significant Accounting Policies

3. Significant Accounting Policies

Since the date the Company’s December 31, 2023 consolidated financial statements were issued in its 2023 Annual Report on March 28, 2024, there have been no material changes to the Company’s significant accounting policies.

Principles of Consolidation

Intercompany balances and transactions have been eliminated in consolidation.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States (“GAAP”) requires management to make estimates, judgments and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The Company’s significant estimates and assumptions include the recoverability and useful lives of long-lived assets, accrued liabilities, and the valuation allowance related to the Company’s deferred tax assets.

Restricted Cash

Restricted cash consists of a grant award received from the State of Tennessee. Restricted cash available as of September 30, 2024 is $426,732. See Note 10, Grants.

Cash Concentrations

Cash and restricted cash are maintained at financial institutions and, at times, balances may exceed federally insured limits of $250,000, although the Company seeks to minimize this through treasury management. The Company has never experienced any losses related to these balances although there can be no assurance that it will not experience any losses in the future. As of September 30, 2024 and December 31, 2023, the Company had cash and restricted cash balances in excess of FDIC insurance limits of $364,189 and $776,799, respectively.

Basic and Diluted Loss Per Common Share

Basic loss per common share is computed by dividing net loss by the weighted average number of vested common shares outstanding during the period. Diluted earnings per share reflects the potential dilution that could occur if securities or other instruments to issue common stock were exercised or converted into common stock. The following securities are excluded from the calculation of weighted average dilutive common shares because their inclusion would have been anti-dilutive:

	September 30,
	2024		2023
Warrants		-		437,500
Options		3,075,000		3,225,000
Convertible preferred stock		131,075,215		113,841,427
2021 unsecured convertible notes and accrued interest		517,451		817,766
2022 unsecured convertible notes and accrued interest		7,641,022		10,115,192
2024 unsecured convertible notes and accrued interest		1,578,423		-
Total potentially dilutive shares		143,887,111		128,436,885

Recently Issued Accounting Pronouncements

In November 2023, the FASB issued ASU 2023-07 “Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures.” These amendments require a public entity to disclose significant segment expenses and other segment items on an annual and interim basis and to provide in interim periods all disclosures about a reportable segment’s profit or loss and assets that are currently required annually. Public entities with a single reporting segment are required to provide both the new disclosures and all of the existing disclosures required under ASC 280. The guidance is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating any new disclosures that may be required upon adoption of ASU 2023-07.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The amendments in this update address investor requests for more transparency about income tax information through improvements to income tax disclosures primarily related to the rate reconciliation and income taxes paid information. This update also includes certain other amendments to improve the effectiveness of income tax disclosures. The amendments in ASU 2023-09 are effective for the Company for annual periods beginning after December 15, 2024, with early adoption permitted. The Company is currently evaluating any new disclosures that may be required upon adoption of ASU 2023-09.