Summary of Significant Accounting Policies - Revenue Recognition - Collaboration Revenue (Details)		3 Months Ended		9 Months Ended
	Sep. 24, 2018 USD ($)	Sep. 30, 2025 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2025 USD ($) Promise	Sep. 30, 2024 USD ($)
Stockholders' Equity
Number of promises | Promise				2
Initial term of contract				5 years
license fees recognized		$ 42,000	$ 42,000	$ 128,000	$ 85,000
Deferred revenue				128,000	(765,000)
Deferred revenue		595,000,000		595,000,000
Collaboration revenue		$ 0	$ 0	$ 0	$ 0
Knight
Stockholders' Equity
License agreement term (in years)	15 years
Transfer price receivable upon achievement of certain regulatory and sales milestones	$ 18,000,000