Annual report pursuant to Section 13 and 15(d)

Property and Equipment, Net (Details) - Schedule of property and equipment net

v3.23.1
Property and Equipment, Net (Details) - Schedule of property and equipment net - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Cost:    
Cost of property and equipment $ 9,739 $ 9,739
Less: accumulated depreciation 9,659 9,636
Property and equipment, net 80 103
Computer, software, and electronic equipment [Member]    
Cost:    
Cost of property and equipment 8,575 8,575
Office furniture and equipment [Member]    
Cost:    
Cost of property and equipment 872 872
Leasehold improvements [Member]    
Cost:    
Cost of property and equipment $ 292 $ 292