Related Parties (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Related Parties
Research and development (less than)	$ 10,343,000	$ 9,389,000	$ 20,489,000	$ 19,129,000
Stock-based compensation expense (less than)	1,002,000	786,000	1,863,000	1,642,000
General and administrative (less than)	4,182,000	3,273,000	7,994,000	6,408,000
Accounts payable	1,195,000		1,195,000		$ 1,210,000
Consulting Agreements with Founders | Related party
Related Parties
Accounts payable	0		0
Consulting Agreements with Founders | Related party | Maximum
Related Parties
Research and development (less than)	100,000	100,000	100,000	100,000
Stock-based compensation expense (less than)	100,000	100,000	100,000	100,000
Consulting Agreements with Executive Consultant | Related party
Related Parties
Accounts payable	0		0
Consulting Agreements with Executive Consultant | Related party | Maximum
Related Parties
Stock-based compensation expense (less than)	100,000	100,000	100,000	100,000
General and administrative (less than)	$ 100,000	$ 100,000	$ 100,000	$ 100,000