v3.25.2
Income Taxes (Details) - USD ($)
12 Months Ended
Aug. 16, 2022
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2021
Dec. 31, 2020
Income Taxes [Line Items]          
Federal net operating loss carryforwards   $ 114,800,000      
Federal and state net operating loss carryforwards   116,300,000      
Federal net operating loss not expire   91,600,000      
Research credit carryforwards   3,511 $ 3,485    
Received paycheck protection program loans       $ 1,300,000 $ 1,200,000
Paycheck protection program loans outstanding   $ 1,400,000 $ 1,400,000    
Imposes nondeductible excise tax percentage 1.00%        
Income for taxable $ 1,000,000,000        
Income for taxable percentage 15.00% 0.00% 0.00%    
Valuation allowance   $ 3,312 $ (2,109)    
Profusa, Inc [Member]          
Income Taxes [Line Items]          
Research credit carryforwards   2,100,000      
California [Member]          
Income Taxes [Line Items]          
Research credit carryforwards   $ 1,800,000      
NorthView Acquisition Corp [Member]          
Income Taxes [Line Items]          
Income for taxable percentage   (0.90%) 28.20%    
Net operating loss   $ 0 $ 0    
Valuation allowance   $ 258,284 $ 203,712