Note 10 - Concentration (Details Textual)	3 Months Ended		12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Number of Distributors	1	1
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | E-Commerce [Member]
Concentration Risk, Percentage	50.00%	53.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Distributor One [Member]
Concentration Risk, Percentage	13.00%	15.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member]
Number of Distributors	3		3
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Distributor One [Member]
Concentration Risk, Percentage	29.00%		22.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Distributor Two [Member]
Concentration Risk, Percentage	23.00%		13.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Distributor Three [Member]
Concentration Risk, Percentage	12.00%		11.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Related Party [Member]
Number of Vendors	4		2
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Vendor One [Member] | Related Party [Member]
Concentration Risk, Percentage	13.00%		31.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Vendor Two [Member] | Related Party [Member]
Concentration Risk, Percentage	12.00%		30.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Vendor Three [Member] | Related Party [Member]
Concentration Risk, Percentage	14.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Vendor Four [Member] | Related Party [Member]
Concentration Risk, Percentage	27.00%