Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event - Additional Information (Details)

v3.22.1
Subsequent Event - Additional Information (Details) - Tasly License Agreement - Subsequent Event
$ in Millions
Apr. 18, 2022
USD ($)
Subsequent Event [Line Items]  
Initial licensing payment due $ 25.0
Initial licensing payment in escrow 15.0
Maximum potential payments related to development regulatory commercialization contingent payments and milestones $ 350.0