v3.25.4
Fair Value Measurement - Schedule of Fair Value of the Company’s Level 3 Related Party Convertible Debt Payable (Details) - Related Party Convertible Debt Payable, at Fair Value [Member] - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2025
Schedule of Fair Value of the Company’s Level 3 Related Party Convertible Debt Payable [Line Items]              
Fair value, beginning balance $ 2,543 $ 2,390 $ 2,234 $ 1,838 $ 1,774 $ 1,714 $ 2,234
Issuance of Tasly Convertible Notes           16  
Gain (Loss) on change in the fair value of related party convertible debt (578) 153 156 320 64 44  
Fair value, ending balance 4,127 $ 2,543 $ 2,390 $ 2,158 $ 1,838 $ 1,774 $ 4,127
Assumption of related party convertible note upon closing of the Business Combination $ 2,162