Quarterly report pursuant to Section 13 or 15(d)

Note 1 - Summary of Significant Accounting Policies (Details Textual)

v3.23.1
Note 1 - Summary of Significant Accounting Policies (Details Textual)
3 Months Ended
Apr. 01, 2023
Mar. 31, 2023
USD ($)
Mar. 31, 2023
USD ($)
Mar. 31, 2022
USD ($)
Mar. 17, 2023
Dec. 31, 2022
USD ($)
Number of Operating Segments     2      
Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest     $ (1,013,959) $ (2,159,360)    
Tellenger Working Capital   $ 97,217 97,217      
Cash and Cash Equivalents, at Carrying Value   814,722 814,722     $ 731,081
Deferred Acquisition Consideration, Current   1,435,576 1,435,576     1,415,098
Retained Earnings (Accumulated Deficit)   $ (32,540,753) (32,540,753)     $ (31,190,801)
Income (Loss) from Equity Method Investments     $ (23,872) $ 0    
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Prime Contracts with U.S. Government Agencies [Member]            
Concentration Risk, Percentage     8.90% 34.30%    
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Subcontracts under Federal Procurements [Member]            
Concentration Risk, Percentage     87.70% 65.10%    
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Prime Contracts with U.S. Government Agencies, Contract One [Member]            
Concentration Risk, Percentage     31.00% 26.90%    
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Prime Contracts with U.S. Government Agencies, Contract Two [Member]            
Concentration Risk, Percentage     24.00% 16.00%    
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Prime Contracts with U.S. Government Agencies, Contract Three [Member]            
Concentration Risk, Percentage     13.90% 11.00%    
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Multiple Subcontracts [Member]            
Concentration Risk, Percentage     50.90% 37.90%    
Number of Major Suppliers     1 1    
Product Concentration Risk [Member] | Revenue Benchmark [Member] | Commercial Contracts [Member]            
Concentration Risk, Percentage     3.40% 27.90%    
Supplier Concentration Risk [Member] | Revenue Benchmark [Member]            
Number of Major Suppliers     1 1    
Supplier Concentration Risk [Member] | Revenue Benchmark [Member] | One Supplier [Member]            
Concentration Risk, Percentage     2.60% 30.50%    
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Subcontracts under Federal Procurements [Member]            
Number of Major Customers     3 3    
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Subcontracts under Federal Procurements, Contract One [Member]            
Concentration Risk, Percentage     41.00% 48.20%    
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Subcontracts under Federal Procurements, Contract Two [Member]            
Concentration Risk, Percentage     12.00% 19.70%    
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Subcontracts under Federal Procurements, Contract Three [Member]            
Concentration Risk, Percentage     12.50% 10.30%    
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Prime Contracts with U.S. Government Agencies [Member]            
Concentration Risk, Percentage     61.70% 67.90%    
Number of Major Customers     1 1    
GMDC [Member]            
Equity Method Investment, Ownership Percentage   24.90% 24.90%   24.90%  
Income (Loss) from Equity Method Investments   $ 23,872        
Subsequent Event [Member]            
Number of Operating Segments 1          
Gray Matters [Member]            
Disposal Group, Including Discontinued Operation, Percentage of Equity Sold         75.10%