Note M - Concentrations (Details Textual)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue Benchmark [Member] | Customer Concentration Risk [Member]
Number of Distributors		2
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | E-Commerce [Member]
Concentration Risk, Percentage	48.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Distributor One [Member]
Concentration Risk, Percentage		32.00%
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Distributor Two [Member]
Concentration Risk, Percentage		11.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member]
Number of Distributors	3	2
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Distributor One [Member]
Concentration Risk, Percentage	39.00%	33.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Distributor Two [Member]
Concentration Risk, Percentage	38.00%	20.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Distributor Three [Member]
Concentration Risk, Percentage	15.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Related Party [Member]
Number of Vendors	3	1
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Vendor One [Member] | Related Party [Member]
Concentration Risk, Percentage	37.00%	42.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Vendor Two [Member] | Related Party [Member]
Concentration Risk, Percentage	17.00%
Accounts Payable [Member] | Supplier Concentration Risk [Member] | Vendor Three [Member] | Related Party [Member]
Concentration Risk, Percentage	12.00%