Convertible Preferred Stock	12 Months Ended
Dec. 31, 2024
Equity [Abstract]
Convertible Preferred Stock	12. Convertible Preferred Stock Series B Convertible Preferred Stock In November 2020, we issued 170,000 shares of Series B Preferred stock for an aggregate purchase price of $1,500,000 with an initial stated value of $10.00 per share and liquidation preference over common stock. These shares initially had accrued dividends at a rate of 8 percent per annum. As of December 31, 2022 the balance consisted of $1,500,000 original investment, $304,000 of accrued dividends and $47,000 of accretion. On February 1, 2023, the investor converted Series B Preferred stock into approximately 1.9 million shares of common stock. *Series E Convertible Preferred Stock* In March 2024, the Company amended its Articles of Incorporation to authorize the issuance of 130,000 shares of Series E Convertible Preferred Stock (“Series E Preferred”) resulting in gross proceeds of $1.3 million from an unrelated third party. These Series E Convertible Preferred Stock can be converted to common stock based on meeting certain conditions set forth in the document at ten (10) shares of the company’s common stock, no par value. In aggregate, between Series E Preferred and Series F Convertible Preferred Stock (“Series F Preferred”) financings, $1.5 million of the total Series E and F proceeds were received as an advance prior to December 31, 2023. These funds advanced were initially classified as a current liability until the agreement was finalized and shares were issued, at which time it was reclassified as equity. In addition, 361,400 warrants to purchase the Company’s common stock were issued with respect to this transaction. These warrants are exercisable until March 2027, at the lower of $1.52 per share or 90% of the variable price based on the ten-day volume weighted average price (“VWAP”) of the Company’s common stock. The issuance of the Series E Preferred Stock resulted in an allocation of $0.8 million to the convertible preferred stock and $0.5 million to the warrants described below and classified as Additional Paid-In Capital. Holders of the Series E Preferred will be entitled to receive quarterly dividends at the annual rate of 8.5% of the stated value ($10 per share) and have a liquidation preference over common stock. Such dividends may be paid in cash or otherwise based on the terms of the agreement. Accrued dividends of $93,000 were recorded for the year ended December 31, 2024. *Series F Convertible Preferred Stock* In March 2024, the Company amended its Articles of Incorporation to authorize the issuance of 70,000 shares of Series F Preferred resulting in gross proceeds of $0.7 million from an unrelated third party. As disclosed above certain of these proceeds were received as an advance prior to December 31, 2023. This investment was initially classified as a current liability until the agreement was finalized and shares were issued, at which time it was classified as equity. These Series F Convertible Preferred Stock can be converted to common stock based on meeting certain conditions set forth in the document at ten (10) shares of the company’s common stock, no par value. In addition, warrants to purchase 194,600 shares of the Company’s common stock were issued with respect to this transaction. These warrants are exercisable until March 2027, at the lower of $1.52 per share or 90% of the variable price based on the ten-day volume weighted average price (“VWAP”) of the Company’s common stock prior to exercise. The issuance of the Series F Preferred Stock resulted in an allocation of $0.4 million to the convertible preferred stock and $0.3 million to the warrants described below and classified as Additional Paid-In Capital. Holders of the Series F Preferred will be entitled to receive quarterly dividends at the annual rate of 8.5% of the stated value ($10 per share) and have a liquidation preference over common stock. Such dividends may be paid in cash or stock, at the Company’s discretion, based on the terms of the agreement. Accrued dividends of $50,000 were recorded for the year ended December 31, 2024.

Convertible Preferred Stock

12 Months Ended

Dec. 31, 2024

12. Convertible Preferred Stock

Series B Convertible Preferred Stock

In November 2020, we issued 170,000 shares of Series B Preferred stock for an aggregate purchase price of $1,500,000 with an initial stated value of $10.00 per share and liquidation preference over common stock. These shares initially had accrued dividends at a rate of 8 percent per annum. As of December 31, 2022 the balance consisted of $1,500,000 original investment, $304,000 of accrued dividends and $47,000 of accretion. On February 1, 2023, the investor converted Series B Preferred stock into approximately 1.9 million shares of common stock.

Series E Convertible Preferred Stock

In March 2024, the Company amended its Articles of Incorporation to authorize the issuance of 130,000 shares of Series E Convertible Preferred Stock (“Series E Preferred”) resulting in gross proceeds of $1.3 million from an unrelated third party. These Series E Convertible Preferred Stock can be converted to common stock based on meeting certain conditions set forth in the document at ten (10) shares of the company’s common stock, no par value. In aggregate, between Series E Preferred and Series F Convertible Preferred Stock (“Series F Preferred”) financings, $1.5 million of the total Series E and F proceeds were received as an advance prior to December 31, 2023. These funds advanced were initially classified as a current liability until the agreement was finalized and shares were issued, at which time it was reclassified as equity. In addition, 361,400 warrants to purchase the Company’s common stock were issued with respect to this transaction. These warrants are exercisable until March 2027, at the lower of $1.52 per share or 90% of the variable price based on the ten-day volume weighted average price (“VWAP”) of the Company’s common stock. The issuance of the Series E Preferred Stock resulted in an allocation of $0.8 million to the convertible preferred stock and $0.5 million to the warrants described below and classified as Additional Paid-In Capital. Holders of the Series E Preferred will be entitled to receive quarterly dividends at the annual rate of 8.5% of the stated value ($10 per share) and have a liquidation preference over common stock. Such dividends may be paid in cash or otherwise based on the terms of the agreement. Accrued dividends of $93,000 were recorded for the year ended December 31, 2024.

Series F Convertible Preferred Stock

In March 2024, the Company amended its Articles of Incorporation to authorize the issuance of 70,000 shares of Series F Preferred resulting in gross proceeds of $0.7 million from an unrelated third party. As disclosed above certain of these proceeds were received as an advance prior to December 31, 2023. This investment was initially classified as a current liability until the agreement was finalized and shares were issued, at which time it was classified as equity. These Series F Convertible Preferred Stock can be converted to common stock based on meeting certain conditions set forth in the document at ten (10) shares of the company’s common stock, no par value. In addition, warrants to purchase 194,600 shares of the Company’s common stock were issued with respect to this transaction. These warrants are exercisable until March 2027, at the lower of $1.52 per share or 90% of the variable price based on the ten-day volume weighted average price (“VWAP”) of the Company’s common stock prior to exercise. The issuance of the Series F Preferred Stock resulted in an allocation of $0.4 million to the convertible preferred stock and $0.3 million to the warrants described below and classified as Additional Paid-In Capital. Holders of the Series F Preferred will be entitled to receive quarterly dividends at the annual rate of 8.5% of the stated value ($10 per share) and have a liquidation preference over common stock. Such dividends may be paid in cash or stock, at the Company’s discretion, based on the terms of the agreement. Accrued dividends of $50,000 were recorded for the year ended December 31, 2024.