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Note 2 - Revenue Recognition - Disaggregation of Revenue From Contracts with Customers (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Revenue from Contract with Customer, Including Assessed Tax | $ 12,021,952 | $ 15,033,504
Services Time and Materials [Member] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 7,521,165 | $ 9,383,810
Services Time and Materials [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 62.60% | 62.50%
Services Fixed Price [Member] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 998,970 | $ 367,229
Services Fixed Price [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 8.30% | 2.40%
Services Fixed Price Over Time [Member] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 407,611 | $ 634,036
Services Fixed Price Over Time [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 3.40% | 4.20%
Services Combination [Member] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 113,610 | $ 92,940
Services Combination [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 0.90% | 0.60%
Services Fixed Price per Unit [Member] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 304,666 | $ 114,263
Services Fixed Price per Unit [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 2.50% | 0.80%
Third-Party Software [Member] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 2,427,937 | $ 4,245,730
Third-Party Software [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 20.20% | 28.20%
Software Support and Maintenance [Member] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 142,891 | $ 106,428
Software Support and Maintenance [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 1.20% | 0.70%
Incentive Payments [Member] |  |
Revenue from Contract with Customer, Including Assessed Tax | $ 105,102 | $ 89,068
Incentive Payments [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 0.90% | 0.60%
All Products and Service [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member] |  |
Revenue, Percentage | 100.00% | 100.00%

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