Balance Sheet and Combined Deficit Components - Schedule of Combined Deficit (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Jan. 29, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Schedule of Combined Deficit [Line Items]
Ordinary shares	$ 252
Additional paid-in capital	876,267
Accumulated other comprehensive income	688
Accumulated deficit	$ (385,653)
Total combined deficit		$ (23,145)	$ (22,423)	$ (11,857)	$ (7,450)
Morphogen-LX
Schedule of Combined Deficit [Line Items]
Ordinary shares		13	13	13
Additional paid-in capital		364	364	215
Accumulated other comprehensive income		636	629	589
Accumulated deficit		(9,413)	(9,225)	(5,590)
Total combined deficit		(8,400)	(8,219)	(4,773)
Z Factor
Schedule of Combined Deficit [Line Items]
Ordinary shares		12	12	11
Additional paid-in capital		461	461	274
Accumulated other comprehensive income		141	139	181
Accumulated deficit		(8,875)	(8,568)	(4,587)
Total combined deficit		(8,261)	(7,956)	(4,121)
LockBody
Schedule of Combined Deficit [Line Items]
Ordinary shares		0	0	0
Additional paid-in capital		0	0	0
Accumulated other comprehensive income		(98)	(196)	41
Accumulated deficit		(6,386)	(6,052)	(3,004)
Total combined deficit		$ (6,484)	$ (6,248)	$ (2,963)