Stockholders' Equity- Noncontrolling Interest (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2022
Collaborative Arrangements and Non-collaborative Arrangement Transactions
Noncontrolling interest	$ (1,268,000)		$ (1,268,000)		$ (791,000)
Decrease in noncontrolling interest		$ 186,000		$ 450,000
Increase in noncontrolling interest	$ 160,000		$ 477,000
Napo Therapeutics
Collaborative Arrangements and Non-collaborative Arrangement Transactions
Noncontrolling interest						$ 242,000