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Note 1 - Business and Significant Accounting Policies 1 (Details Textual)
 12 Months Ended
Dec. 31, 2025
USD ($)
Jun. 29, 2020
USD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Jan. 31, 2026
USD ($)
Working Capital (Deficit) $ 1,640,000   $ 1,640,000    
Net Income (Loss) Attributable to Parent     $ (31,460,000) $ (61,410,000)  
Number of Operating Segments     1    
Number of Reportable Segments     1    
Translation Adjustment Functional to Reporting Currency, Net of Tax 499,000   $ 499,000 10,000  
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation 16,863,000   16,863,000 5,329,000  
Restricted Cash and Cash Equivalent 297,000   297,000 316,000  
Unbilled Receivables, Current 1,993,000   1,993,000 1,623,000  
Accounts Receivable, Allowance for Credit Loss, Writeoff     132,000 686,000  
Accounts Receivable, Allowance for Credit Loss, Current 519,000   519,000 486,000  
Accounts Payable and Accrued Liabilities 75,000   75,000 104,000  
Impairment, Long-Lived Asset, Held-for-Use     $ 1,046,000 $ 0  
Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration]     Asset Impairment Charges Asset Impairment Charges  
Impairment of Intangible Assets, Finite-Lived     $ 0 $ 10,214,000  
Impairment, Intangible Asset, Finite-Lived, Statement of Income or Comprehensive Income [Extensible Enumeration]     Asset Impairment Charges Asset Impairment Charges  
Operating Lease, Impairment Loss     $ 2,708,000    
Goodwill, Impairment Loss     0 $ 0  
Revenue, Remaining Performance Obligation, Amount 25,921,000   25,921,000    
Contract with Customer, Liability 6,006,000   6,006,000 4,737,000  
Contract with Customer, Liability, Revenue Recognized     3,350,000    
Advertising Expense     9,000 244,000  
Forecast [Member]          
Revenue, Remaining Performance Obligation, Amount         $ 17,701,000
TeamGlobal [Member] | Discontinued Operations, Disposed of by Sale [Member]          
Financing Receivable, before Allowance for Credit Loss 198,000 $ 1,700,000 $ 198,000 $ 482,000  
Notes Receivable, Term (Year)   5 years 6 months      
Notes Receivable, Interest Rate   4.00%      
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Customer A [Member]          
Concentration Risk, Percentage     10.00%    
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer A [Member]          
Concentration Risk, Percentage     15.00% 12.00%  
Underwriting Agreement 2025 [Member]          
Proceeds from Issuance or Sale of Equity $ 13,900,000   $ 13,891,000 $ 0