Significant Accounting Policies - Calculation of Net Loss and Number of Shares Used to Compute Basic and Diluted Net Loss per Share (Parenthetical) (Details) - $ / shares	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Loss Earnings Per Share [Line Items]
Earnings (loss) per share basic	$ 0	$ (0.04)	$ (0.02)	$ (0.08)
Earnings (loss) per share-diluted	0	(0.04)	(0.02)	(0.08)
Exclusion of licensing revenue change in estimate
Loss Earnings Per Share [Line Items]
Earnings (loss) per share basic	(0.01)	(0.06)	(0.03)	(0.1)
Earnings (loss) per share-diluted	$ (0.01)	$ (0.06)	$ (0.03)	$ (0.1)