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Property and Equipment (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Property, Plant and Equipment, Gross [Abstract] |  |
Property and equipment, gross | $ 607 | $ 268
Less accumulated depreciation and amortization | (114) | (32)
Property and equipment, net | 493 | 236
Loss on disposal of fixed assets | 1 | 280
Net book value of fixed assets |  | 600
Proceeds from sales of fixed assets | 0 | 250
Depreciation expenses | 100 | 200
Laboratory and Manufacturing Equipment [Member] |  |
Property, Plant and Equipment, Gross [Abstract] |  |
Property and equipment, gross | 40 | 28
Furniture and Fixtures [Member] |  |
Property, Plant and Equipment, Gross [Abstract] |  |
Property and equipment, gross | 19 | 0
Leasehold Improvements [Member] |  |
Property, Plant and Equipment, Gross [Abstract] |  |
Property and equipment, gross | 274 | 0
Computer Equipment and Programs [Member] |  |
Property, Plant and Equipment, Gross [Abstract] |  |
Property and equipment, gross | $ 274 | $ 240

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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(14)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 + Details
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