Amount of equity (deficit) attributable to noncontrolling interest. Excludes temporary equity.

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+ Details

Stockholders' Equity- Noncontrolling Interest (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023	Dec. 31, 2021
Collaborative Arrangements and Non-collaborative Arrangement Transactions
Noncontrolling interest	$ (180,000)		$ (64,000)
Decrease in noncontrolling interest	$ 116,000	$ 1.0
Napo Therapeutics
Collaborative Arrangements and Non-collaborative Arrangement Transactions
Noncontrolling interest				$ 242,000