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Consolidated Statements Convertible Preferred Stock and Stockholders' Equity (Parenthetical) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Proceeds from issuance of debt | $ 576 | $ 617
Common Stock [Member] | December 2024 Offering [Member] |  |
Proceeds from issuance of debt | 1,403 |
Common Stock [Member] | May 2024 Offering [Member] |  |
Proceeds from issuance of debt | 705 |
Common Stock [Member] | January 2023 Offering [Member] |  |
Proceeds from issuance of debt |  | 507
Common Stock [Member] | September 2023 Offering [Member] |  |
Proceeds from issuance of debt |  | 345
Common Stock [Member] | April 2023 Offering [Member] |  |
Proceeds from issuance of debt |  | $ 854
Common Stock [Member] | Warrant Inducement Agreements [Member] |  |
Proceeds from issuance of debt | $ 2,412 |

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- Definition The cash outflow for cost incurred directly with the issuance of an equity security. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-15 + Details
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