Note 3 - Revenue From Contracts With Customers - Disaggregation of Revenue From Contracts with Customers (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue, Amount	$ 1,903,602	$ 2,024,622	$ 3,818,975	$ 4,184,745
Services Time and Materials [Member]
Revenue, Amount	$ 1,690,650	$ 1,719,674	$ 3,344,653	$ 3,600,335
Services Time and Materials [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	88.80%	84.90%	87.60%	86.00%
Services Fixed Price Over Time [Member]
Revenue, Amount	$ 107,475	$ 102,402	$ 214,950	$ 204,804
Services Fixed Price Over Time [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	5.60%	5.10%	5.60%	4.90%
Services Combination [Member]
Revenue, Amount	$ 31,920	$ 33,090	$ 63,840	$ 66,180
Services Combination [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	1.70%	1.60%	1.70%	1.60%
Services Fixed Price per Unit [Member]
Revenue, Amount	$ 44,052	$ 112,791	$ 136,523	$ 200,096
Services Fixed Price per Unit [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	2.30%	5.60%	3.60%	4.80%
Third-Party Software [Member]
Revenue, Amount	$ 29,505	$ 56,665	$ 59,009	$ 113,330
Third-Party Software [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	1.60%	2.80%	1.50%	2.70%
All Products and Service [Member] | Revenue Benchmark [Member] | Product Concentration Risk [Member]
Revenue, Percentage	100.00%	100.00%	100.00%	100.00%