Note 2 - Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

	% of			% of
Customers	Revenue			Account Receivable
Carat Detroit		12	%		20	%
Urban Science Applications		12	%		18	%
Autodata Solutions		13	%		16	%
Shift Digital		6	%		10	%
Total		43	%		64	%

	% of			% of
Customers	Revenue			Account Receivable
Carat Detroit		12	%		19	%
Ford Direct		11	%		16	%
Urban Science Applications		12	%		15	%
Autodata Solutions		11	%		12	%
Total		46	%		62	%

Schedule of Weighted Average Number of Shares [Table Text Block]

	2021		2020
Basic Shares:
Weighted average common shares outstanding		13,299,824		13,144,314
Weighted average common shares repurchased		—		—
Basic Shares		13,299,824		13,144,314
Diluted Shares:
Basic Shares		13,299,824		13,144,314
Weighted average dilutive securities		—		—
Dilutive Shares		13,299,824		13,144,314