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CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' (DEFICIT) EQUITY - USD ($) | Total | Common Stock | Additional Paid in Capital | Accumulated Deficit | Series C Convertible Preferred Stock | Series D Convertible Preferred Stock | Series H Convertible Preferred Stock
--- | --- | --- | --- | --- | --- | --- | ---
Temporary equity, beginning balance (in shares) at Dec. 31, 2024 |  |  |  |  |  |  |  | 17,858 | 10,161 | 0
Temporary equity, beginning balance at Dec. 31, 2024 |  |  |  |  |  |  |  | $ 1,790 | $ 1,015 | $ 0
Temporary equity, ending balance (in shares) at Mar. 31, 2025 |  |  |  |  |  |  |  | 17,858 | 10,161 | 0
Temporary equity, ending balance at Mar. 31, 2025 |  |  |  |  |  |  |  | $ 1,790 | $ 1,015 | $ 0
Beginning balance (in shares) at Dec. 31, 2024 | [1] |  |  | 2,779,149 |  |  |  |  |  |
Beginning balance at Dec. 31, 2024 |  | $ (3,914,900) |  | $ 111,089 |  | $ 139,405,148 | $ (143,433,942) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Stock compensation expense |  | 593,681 |  |  |  | 593,681 |  |  |  |
Deemed dividends on Series C and D Preferred Stock |  | 0 |  |  |  | 23,662 | (23,662) |  |  |
Issuance of common stock for At The Market common stock offering (in shares) | [1] |  |  | 379,451 |  |  |  |  |  |
Issuance of common stock for At The Market common stock offering |  | 510,705 |  | $ 1,628 |  | 509,077 |  |  |  |
Issuance of common stock for debt payment (in shares) | [1] |  |  | 383,118 |  |  |  |  |  |
Issuance of common stock for debt payment |  | 506,001 |  | $ 384 |  | 505,617 |  |  |  |
Impact of reverse stock split due to rounding (in shares) | [1] |  |  | (11) |  |  |  |  |  |
Impact of reverse stock split due to rounding |  | 0 |  |  |  |  |  |  |  |
Net loss |  | (3,579,036) |  |  |  |  | (3,579,036) |  |  |
Ending balance (in shares) at Mar. 31, 2025 | [1] |  |  | 3,541,707 |  |  |  |  |  |
Ending balance at Mar. 31, 2025 |  | (5,883,549) |  | $ 113,101 |  | 141,037,185 | (147,036,640) |  |  |
Temporary equity, beginning balance (in shares) at Dec. 31, 2024 |  |  |  |  |  |  |  | 17,858 | 10,161 | 0
Temporary equity, beginning balance at Dec. 31, 2024 |  |  |  |  |  |  |  | $ 1,790 | $ 1,015 | $ 0
Temporary equity, ending balance (in shares) at Jun. 30, 2025 |  |  |  |  |  |  |  | 17,858 | 10,161 | 16,916
Temporary equity, ending balance at Jun. 30, 2025 |  |  |  |  |  |  |  | $ 1,790 | $ 1,015 | $ 1,184,066
Beginning balance (in shares) at Dec. 31, 2024 | [1] |  |  | 2,779,149 |  |  |  |  |  |
Beginning balance at Dec. 31, 2024 |  | (3,914,900) |  | $ 111,089 |  | 139,405,148 | (143,433,942) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Issuance of common stock for At The Market common stock offering (in shares) |  |  |  | 1,708,727 |  |  |  |  |  |
Issuance of common stock for At The Market common stock offering |  | $ 1,284,623 |  |  |  |  |  |  |  |
Issuance of common stock for debt payment (in shares) |  | 2,610,083 |  |  |  |  |  |  |  |
Issuance of common stock for debt payment |  | $ 1,358,597 |  |  |  |  |  |  |  |
Net loss |  | (5,107,637) |  |  |  |  |  |  |  |
Ending balance (in shares) at Jun. 30, 2025 | [1] |  |  | 7,497,948 |  |  |  |  |  |
Ending balance at Jun. 30, 2025 |  | (4,792,199) |  | $ 117,058 |  | 144,627,274 | (150,723,402) |  |  |
Temporary equity, beginning balance (in shares) at Mar. 31, 2025 |  |  |  |  |  |  |  | 17,858 | 10,161 | 0
Temporary equity, beginning balance at Mar. 31, 2025 |  |  |  |  |  |  |  | $ 1,790 | $ 1,015 | $ 0
Temporary equity, ending balance (in shares) at Jun. 30, 2025 |  |  |  |  |  |  |  | 17,858 | 10,161 | 16,916
Temporary equity, ending balance at Jun. 30, 2025 |  |  |  |  |  |  |  | $ 1,790 | $ 1,015 | $ 1,184,066
Beginning balance (in shares) at Mar. 31, 2025 | [1] |  |  | 3,541,707 |  |  |  |  |  |
Beginning balance at Mar. 31, 2025 |  | (5,883,549) |  | $ 113,101 |  | 141,037,185 | (147,036,640) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Issuance of common stock for services (in shares) | [1] |  |  | 400,000 |  |  |  |  |  |
Issuance of common stock for services |  | 176,000 |  | $ 400 |  | 175,600 |  |  |  |
Deemed dividends on Series C and D Preferred Stock |  | 0 |  |  |  | 24,998 | (24,998) |  |  |
Issuance of common stock for At The Market common stock offering (in shares) | [1] |  |  | 1,329,276 |  |  |  |  |  |
Issuance of common stock for At The Market common stock offering |  | 773,918 |  | $ 1,330 |  | 772,588 |  |  |  |
Issuance of common stock for debt payment (in shares) | [1] |  |  | 2,226,965 |  |  |  |  |  |
Issuance of common stock for debt payment |  | 852,596 |  | $ 2,227 |  | 850,369 |  |  |  |
Issuance of Series H convertible preferred stock (in shares) |  |  |  |  |  |  |  |  |  | 16,916
Issuance of Series H Convertible Preferred Stock |  | 1,886,401 |  |  |  | 702,335 |  |  |  | $ 1,184,066
Deemed dividend due to repricing of Series C, D and H Preferred Stock |  | (1,068,964) |  |  |  | 1,064,199 | (2,133,163) |  |  |
Net loss |  | (1,528,601) |  |  |  |  | (1,528,601) |  |  |
Ending balance (in shares) at Jun. 30, 2025 | [1] |  |  | 7,497,948 |  |  |  |  |  |
Ending balance at Jun. 30, 2025 |  | $ (4,792,199) |  | $ 117,058 |  | 144,627,274 | (150,723,402) |  |  |
Temporary equity, beginning balance (in shares) at Dec. 31, 2025 |  |  |  |  |  |  |  | 0 | 0 | 0
Temporary equity, beginning balance at Dec. 31, 2025 |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0
Temporary equity, ending balance (in shares) at Mar. 31, 2026 |  |  |  |  |  |  |  | 0 | 0 | 0
Temporary equity, ending balance at Mar. 31, 2026 |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0
Beginning balance (in shares) at Dec. 31, 2025 |  | 388,143,679 | [2] | 388,143,679 | [1] |  |  |  |  |
Beginning balance at Dec. 31, 2025 |  | $ 81,531,775 |  | $ 388,144 |  | 271,689,292 | (190,545,661) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Stock compensation expense |  | 3,925,225 |  |  |  | 3,925,225 |  |  |  |
Issuance of common stock for stock option exercises (in shares) | [1] |  |  | 750 |  |  |  |  |  |
Issuance of common stock for stock option exercises |  | 330 |  |  |  | 330 |  |  |  |
Net loss |  | (25,554,769) |  |  |  |  | (25,554,769) |  |  |
Ending balance (in shares) at Mar. 31, 2026 | [1] |  |  | 388,144,429 |  |  |  |  |  |
Ending balance at Mar. 31, 2026 |  | $ 59,902,561 |  | $ 388,144 |  | 275,614,847 | (216,100,430) |  |  |
Temporary equity, beginning balance (in shares) at Dec. 31, 2025 |  |  |  |  |  |  |  | 0 | 0 | 0
Temporary equity, beginning balance at Dec. 31, 2025 |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0
Temporary equity, ending balance (in shares) at Jun. 30, 2026 |  |  |  |  |  |  |  | 0 | 0 | 0
Temporary equity, ending balance at Jun. 30, 2026 |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0
Beginning balance (in shares) at Dec. 31, 2025 |  | 388,143,679 | [2] | 388,143,679 | [1] |  |  |  |  |
Beginning balance at Dec. 31, 2025 |  | $ 81,531,775 |  | $ 388,144 |  | 271,689,292 | (190,545,661) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Issuance of common stock for stock option exercises (in shares) |  | 750 |  |  |  |  |  |  |  |
Net loss |  | $ (46,343,343) |  |  |  |  |  |  |  |
Ending balance (in shares) at Jun. 30, 2026 |  | 388,144,429 | [2] | 388,144,429 | [1] |  |  |  |  |
Ending balance at Jun. 30, 2026 |  | $ 46,400,861 |  | $ 388,144 |  | 282,901,721 | (236,889,004) |  |  |
Temporary equity, beginning balance (in shares) at Mar. 31, 2026 |  |  |  |  |  |  |  | 0 | 0 | 0
Temporary equity, beginning balance at Mar. 31, 2026 |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0
Temporary equity, ending balance (in shares) at Jun. 30, 2026 |  |  |  |  |  |  |  | 0 | 0 | 0
Temporary equity, ending balance at Jun. 30, 2026 |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 0
Beginning balance (in shares) at Mar. 31, 2026 | [1] |  |  | 388,144,429 |  |  |  |  |  |
Beginning balance at Mar. 31, 2026 |  | 59,902,561 |  | $ 388,144 |  | 275,614,847 | (216,100,430) |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |
Stock compensation expense |  | 7,286,874 |  |  |  | 7,286,874 |  |  |  |
Net loss |  | $ (20,788,574) |  |  |  |  | (20,788,574) |  |  |
Ending balance (in shares) at Jun. 30, 2026 |  | 388,144,429 | [2] | 388,144,429 | [1] |  |  |  |  |
Ending balance at Jun. 30, 2026 |  | $ 46,400,861 |  | $ 388,144 |  | $ 282,901,721 | $ (236,889,004) |  |  |
[1] | Information pertaining to the number of shares outstanding and per share data gives retroactive effect to a 1 for 40 reverse stock split that became effective on February 19, 2025.
[2] | Information pertaining to the number of shares outstanding gives retroactive effect to a 1 for 40 reverse stock split that became effective on February 19, 2025.

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- Definition The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477657/942-210-S45-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478478/942-210-S50-1 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(18)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480657/210-10-S50-13 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(27)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 480 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479857/480-10-S50-1 + Details
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