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Fair Value of Financial Instruments, Roll Forward of Derivative Liability (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Roll Forward of Derivative Liability [Roll Forward] |  |
Balance | $ 1,004,000 |
Fair Value Adjustment | (588,000) | $ 432,000
Balance | 47,000 | 1,004,000
April Note [Member] |  |
Roll Forward of Derivative Liability [Roll Forward] |  |
Balance | 431,000 | 249,000
Fair Value Adjustment | (384,000) | 182,000
Balance | 47,000 | 431,000
September Note [Member] |  |
Roll Forward of Derivative Liability [Roll Forward] |  |
Balance | 169,000 | 109,000
Fair Value Adjustment | (75,000) | 60,000
Balance | 94,000 | 169,000
December Note [Member] |  |
Roll Forward of Derivative Liability [Roll Forward] |  |
Balance | 404,000 | 214,000
Fair Value Adjustment | (129,000) | 190,000
Balance | $ 275,000 | $ 404,000

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- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled after one year or the normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483466/210-20-50-3 + Details
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- Definition Amount of expense (income) related to adjustment to fair value of warrant liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 25 -Paragraph 13 -SubTopic 10 -Topic 480 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481766/480-10-25-13 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Details
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