v3.25.2
Summary of Significant Accounting Policies (Details Narrative)
3 Months Ended 12 Months Ended
Mar. 31, 2025
USD ($)
Mar. 31, 2024
USD ($)
Dec. 31, 2024
USD ($)
Integer
Segment
Dec. 31, 2023
USD ($)
Jan. 24, 2025
USD ($)
Dec. 31, 2024
GBP (£)
Integer
Property, Plant and Equipment [Line Items]            
Cash and Cash Equivalents, at Carrying Value $ 3,450,000   $ 3,137,000 $ 3,378,000    
Cash, Uninsured Amount     $ 2,800,000      
Number of Operating Segments | Segment     1      
Number of Countries in which Entity Operates | Integer     2     2
Revenue from Contract with Customer, Including Assessed Tax $ 29,000 $ 43,000 420,000    
Revenue, Remaining Performance Obligation, Amount     0      
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax $ 0     0    
Substantial Doubt about Going Concern, within One Year [true false] true          
Other Comprehensive Income (Loss), Tax $ 0          
Accumulated Other Comprehensive Income (Loss), Net of Tax   $ (891,000) $ (908,000) $ 900,000  
Director [Member]            
Property, Plant and Equipment [Line Items]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period     1 year      
Maximum [Member]            
Property, Plant and Equipment [Line Items]            
Cash, FDIC Insured Amount     $ 250,000      
[custom:CashFinancialServicesCompensationSchemeInsuredAmount-0] | £           £ 85,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period     4 years      
Maximum [Member] | Property, Plant and Equipment [Member]            
Property, Plant and Equipment [Line Items]            
Property, Plant and Equipment, Useful Life     5 years     5 years
Minimum [Member]            
Property, Plant and Equipment [Line Items]            
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period     3 years      
Minimum [Member] | Property, Plant and Equipment [Member]            
Property, Plant and Equipment [Line Items]            
Property, Plant and Equipment, Useful Life     3 years     3 years