Convertible Debt (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		9 Months Ended
	Jan. 10, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Change in fair value, gain (loss)		$ 6,904	$ (15,833)	$ 17,276	$ (12,959)
Innoviva Strategic Opportunities LLC
Proceeds from qualified financing per agreement benchmark	$ 30,000
Innoviva Strategic Opportunities LLC | Secured term loan
Aggregate amount	$ 30,000
Interest rate (as a percent)	8.00%	8.00%		8.00%
Discount on share price for conversion	15.00%
Price per share	$ 1.52	$ 1.52		$ 1.52
Change in fair value, gain (loss)		$ 6,900	$ (15,800)	$ 17,300	$ (13,000)