Note 2 - Description of Business and Summary of Significant Accounting Policies - Summary of Concentration Risks (Details) - Customer A [Member] - Customer Concentration Risk [Member]	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Accounts Receivable [Member]
Customer A		13.20%
Revenue Benchmark [Member]
Customer A	11.20%	20.00%	18.50%

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.