Share-Based Payments - Summary of Share-Based Payments Expenses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Share-Based Payments [Line iteam]
Total share-based compensation (expense)	$ (516)	$ (1,590)	$ (3,463)	$ (5,073)
Research & development \| Stock options
Share-Based Payments [Line iteam]
Total share-based compensation (expense)	(250)	(451)	(984)	(1,420)
Research & development \| RSUs
Share-Based Payments [Line iteam]
Total share-based compensation (expense)	(165)	(275)	(555)	(772)
Sales & marketing \| Stock options
Share-Based Payments [Line iteam]
Total share-based compensation (expense)	(11)	(20)	(36)	(64)
Sales & marketing \| RSUs
Share-Based Payments [Line iteam]
Total share-based compensation (expense)	(6)	(9)	(18)	(27)
General & administrative \| Stock options
Share-Based Payments [Line iteam]
Total share-based compensation (expense)	(288)	(722)	(1,882)	(2,452)
General & administrative \| RSUs
Share-Based Payments [Line iteam]
Total share-based compensation (expense)	$ 205	$ (113)	$ 13	$ (338)