Fair Value Measurements - Common stock warrants (Details)	12 Months Ended
	Dec. 31, 2023 USD ($) D $ / shares shares	Nov. 02, 2023 shares	Dec. 31, 2022 shares
Canaccord Warrants
Fair Value Measurements
Number of warrants | shares	1,200,000
Exercise price per share	$ 9.00
Redemption price per share	$ 0.001
Threshold period of notice for redemption	30 days
Closing price of common stock	$ 14.25
Average daily trading value | $	$ 2,000,000
Threshold consecutive trading days | D	2
Term of warrants (in years)	5 years
Level 3
Fair Value Measurements
Number of warrants | shares	1,200,000	1,250,000
Level 3 | Exercise Price
Fair Value Measurements
Warrants, measurement input	9.00	9.00
Level 3 | Closing Stock Price
Fair Value Measurements
Warrants, measurement input	18.70	6.16
Level 3 | Phase III data probability of success
Fair Value Measurements
Warrants, measurement input	0.60	0.60
Level 3 | Volatility
Fair Value Measurements
Warrants, measurement input	0.55	0.55
Level 3 | Term (time to expiration in years)
Fair Value Measurements
Warrants, measurement input	4.84	5.00
Level 3 | Redemption Hurdle Price
Fair Value Measurements
Warrants, measurement input	14.25	14.25
Level 3 | Risk-Free Rate
Fair Value Measurements
Warrants, measurement input	0.039	0.047