Intangible Assets, Net - Composition of Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Finite-Lived Intangible Assets [Line Items]
Weighted Average Life (Years)	10 years
Less: Accumulated amortization	$ (2,000)	$ (1,849)
Intangible assets, net	$ 359	510
Healthspan Research LLC Acquisition
Finite-Lived Intangible Assets [Line Items]
Weighted Average Life (Years)	10 years
Intangible assets, gross	$ 1,346	1,346
License agreements and other
Finite-Lived Intangible Assets [Line Items]
Weighted Average Life (Years)	9 years
Intangible assets, gross	$ 1,013	$ 1,013