Warrants - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	12 Months Ended
	Sep. 15, 2023	Oct. 06, 2022	Sep. 30, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Warrants [Abstract]
Expense in connection with warrant issue				$ 0	$ 0	$ 12,781
Issuance of common stock pursuant to exercise of warrant (in shares)					0
Class of warrant outstanding (in shares)				5,715,078
Additional paid-in capital				$ 1,450,722	$ 1,203,074
Public Offering
Warrants [Abstract]
Gross proceeds from sale of common stock				$ 188,885	108,138	$ 26,354
Common Stock
Warrants [Abstract]
Issuance of common stock pursuant to exercise of warrant (in shares)				126,093
Number of securities called by each warrant (in shares)				1
Gross proceeds from sale of common stock		$ 108,100
Common Stock | Public Offering
Warrants [Abstract]
Gross proceeds from sale of common stock	$ 188,900
Renovacor, Inc. | PIPE Investors
Warrants [Abstract]
Warrant to purchase shares of common stock (in shares)				2,284,776
Warrant to purchase shares of common stock price per share (in dollars per share)				$ 10
Warrants | Renovacor, Inc.
Warrants [Abstract]
Class of warrant outstanding (in shares)				8,622,644
Public Warrants
Warrants [Abstract]
Warrant to purchase shares of common stock (in shares)				2
Warrant redemption price (in dollars per share)				$ 0.01
Notice period to redeem warrants				30 days
Threshold trading days				10 days
Threshold consecutive trading days				30 days
Redemption period				30 days
Additional paid-in capital					$ 3,400
Public Warrants | Minimum
Warrants [Abstract]
Share price (in dollars per share)				$ 90.75
Public Warrants | Common Stock
Warrants [Abstract]
Warrant to purchase shares of common stock (in shares)				760,086
Warrant to purchase shares of common stock price per share (in dollars per share)				$ 65.23
Public Warrants | Renovacor, Inc.
Warrants [Abstract]
Number of securities called by each warrant (in shares)				0.50
Warrants expire period				5 years
Warrant to purchase shares of common stock price per share (in dollars per share)				$ 11.5
Private Warrants
Warrants [Abstract]
Warrants expire period				1 year 3 months 21 days	2 years 4 months 20 days
Warrant to purchase shares of common stock price per share (in dollars per share)				$ 3.04	$ 2.45
Private Warrants | Common Stock
Warrants [Abstract]
Warrant to purchase shares of common stock (in shares)				617,050
Warrant to purchase shares of common stock price per share (in dollars per share)				$ 65.23
Private Warrants | Renovacor, Inc.
Warrants [Abstract]
Class of warrant outstanding (in shares)				3,500,000
Number of securities called by each warrant (in shares)				1
Warrant to purchase shares of common stock price per share (in dollars per share)				$ 11.5
Private Warrants | Renovacor, Inc. | Maximum
Warrants [Abstract]
Warrants expire period				5 years
Pre-Funded Warrants
Warrants [Abstract]
Additional paid-in capital				$ 2,300
Pre-Funded Warrants | Common Stock
Warrants [Abstract]
Warrant to purchase shares of common stock (in shares)				126,093
Warrant to purchase shares of common stock price per share (in dollars per share)	$ 15.99			$ 0.06
Number of stock warrants issued to purchase shares	3,100,000			3,126,955
Pre-Funded Warrants | Common Stock | Public Offering
Warrants [Abstract]
Warrant to purchase shares of common stock price per share (in dollars per share)	$ 15.99
Number of stock warrants issued to purchase shares	3,100,000		3,100,000
Indefinitely exercisable at an exercise price			$ 0.01
Pre-Funded Warrants | Renovacor, Inc.
Warrants [Abstract]
Warrant to purchase shares of common stock (in shares)				715,224
Warrant to purchase shares of common stock price per share (in dollars per share)				$ 0.01
Share price (in dollars per share)				$ 9.99
Gross proceeds from sale of common stock				$ 30,000
Pre-Funded Warrants | Renovacor, Inc. | Minimum
Warrants [Abstract]
Percentage of beneficial ownership limitation				9.99%
Pre-Funded Warrants | Renovacor, Inc. | Maximum
Warrants [Abstract]
Percentage of beneficial ownership limitation				19.99%