License and Distribution Agreements (Details Narrative) - USD ($) $ in Thousands						3 Months Ended		9 Months Ended	12 Months Ended
	Dec. 11, 2023	Aug. 25, 2023	Jul. 31, 2023	Apr. 10, 2023	Mar. 17, 2023	Dec. 31, 2024	Mar. 31, 2024	Sep. 30, 2025	Dec. 31, 2023
LicenseAndDistributionAgreementsLineItems [Line Items]
Deferred revenue								$ 2,890
Issuance of common stock							$ 6,000
Issuance of common stock and warrants in PIPE Offering, net of offering expenses, shares			857,142
Common Stock [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Issuance of common stock
Issuance of common stock and warrants in PIPE Offering, net of offering expenses, shares							2,141,098
Common Class A [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Issuance of common stock and warrants in PIPE Offering, net of offering expenses, shares				923,076
Regeneron Research Collaboration Services Agreement [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Service agreement term		5 years
License agreement notice period		30 days
Regeneron Services Agreement [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Received payments								1,325
Revenues						$ 688
Deferred revenue								$ 637
Pulthera LLC Binding Term Sheet [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Payment of option fee in cash									$ 3,000
Pulthera LLC Binding Term Sheet [Member] | Research and Development Expense [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Option fee expense					$ 3,000
Pulthera LLC Binding Term Sheet [Member] | Common Stock [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Issuance of common stock and warrants in PIPE Offering, net of offering expenses, shares					169,492
Pulthera LLC Binding Term Sheet [Member] | Common Class A [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Issuance of common stock									$ 1,000
License Agreement with Biocellgraft Inc [Member]
LicenseAndDistributionAgreementsLineItems [Line Items]
Commercial license	4 years
License fee expense	$ 5,000
License fees payment period	2 years
License fee payment	$ 300
Additional license fee	$ 300