Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Property and equipment, gross	$ 169	$ 102
Accumulated depreciation	(58)	(32)
Property and equipment, net	111	70
VIVO DEMO/Clinical Systems[Member]
Property and equipment, gross	83	69
Machinery And Equipment [Member]
Property and equipment, gross	28	16
Computer Hardware And Software [Member]
Property and equipment, gross	29	17
Locket Animation Video [Member]
Property and equipment, gross	$ 29	$ 0