Note 3 - Revenue From Contracts With Customers - Disaggregation of Revenue From Contracts with Customers (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenue, Amount	$ 1,915,372	$ 2,160,123
Services Time and Materials [Member]
Revenue, Amount	$ 1,654,001	$ 1,880,662
Services Time and Materials [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	86.40%	87.10%
Services Fixed Price Over Time [Member]
Revenue, Amount	$ 107,475	$ 102,402
Services Fixed Price Over Time [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	5.60%	4.70%
Services Combination [Member]
Revenue, Amount	$ 31,920	$ 33,090
Services Combination [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	1.70%	1.50%
Services Fixed Price per Unit [Member]
Revenue, Amount	$ 92,471	$ 87,304
Services Fixed Price per Unit [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	4.80%	4.10%
Third-Party Software [Member]
Revenue, Amount	$ 29,505	$ 56,665
Third-Party Software [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	1.50%	2.60%
All Products and Service [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	100.00%	100.00%