Note J - Revenue From Contracts With Customers - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Total Gross Sales	$ 64,047	$ 62,973
Returns	1,836	1,512
Warranties	445	440
Customer Allowances	4,462	4,090
Total Gross-to-Net Sales Adjustments	6,743	6,042
Total Net Sales	57,304	56,931
Mass Merchants [Member]
Total Gross Sales	21,025	16,690
Specialty Dealers [Member]
Total Gross Sales	20,995	21,615
E-commerce [Member]
Total Gross Sales	18,363	20,592
International [Member]
Total Gross Sales	2,856	3,041
Other Channels [Member]
Total Gross Sales	$ 808	$ 1,035