Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Millions	Jan. 18, 2024	Jan. 02, 2024	May 04, 2023	Mar. 27, 2023	Dec. 31, 2023	Dec. 31, 2022
Subsequent Event [Line Items]
Partner milestone payments			$ 300.0
Common stock, par value (in dollars per share)					$ 0.001	$ 0.001
Subsequent Event
Subsequent Event [Line Items]
First milestone payment		$ 100.0
Time required to pay cash portion		15 days
Second milestone payment		$ 25.0
Common stock, par value (in dollars per share)	$ 0.001
Proceeds from stock offering, net	$ 90.8
Subsequent Event | Commitment Offering
Subsequent Event [Line Items]
Issued stock (in shares)	56,700,000
Common stock, par value (in dollars per share)	$ 0.001
Exercise price (in dollars per share)	$ 1.50
Proceeds from stock offering, net	$ 90.8
Subsequent Event | Over Allotment Option
Subsequent Event [Line Items]
Issued stock (in shares)	8,505,000
Option period	30 days
Minimum | Subsequent Event
Subsequent Event [Line Items]
Aggregate payment agreement		$ 125.0
Cardiovascular Risk Outcome Less than Twenty Percent | Minimum
Subsequent Event [Line Items]
Partner milestone payments				$ 300.0
Cardiovascular Risk | Minimum
Subsequent Event [Line Items]
Percentage of risk reduction				20.00%