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Leases (Details Narrative) - USD ($)
9 Months Ended
Sep. 30, 2025
Dec. 31, 2024
Mar. 31, 2019
Property, Plant and Equipment [Line Items]      
ROU assets $ 575,000 $ 766,000  
Operating lease liability $ 804,000    
Lease discount rate 3.77%    
Operating Lease, Liability, Current $ 396,000    
Operating Lease, Liability, Noncurrent $ 408,000 668,000  
Operating Lease, Weighted Average Remaining Lease Term 2 years 3 months    
Raleigh N C Lease [Member]      
Property, Plant and Equipment [Line Items]      
Tenant improvement allowance $ 488,000 $ 488,000  
ROU assets     $ 2,596,000
Operating lease liability     $ 2,596,000
Office Leases [Member]      
Property, Plant and Equipment [Line Items]      
Lease discount rate     3.77%
Office Leases [Member] | Raleigh N C Lease [Member]      
Property, Plant and Equipment [Line Items]      
Lease payments $ 2,997,000