Note 2 - Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Net revenue	$ 19,462	$ 27,984	$ 34,822	$ 48,199
Heating, Cooling, and Air Quality [Member]
Net revenue	4,836	10,396	6,175	13,600
Kitchen Appliances [Member]
Net revenue	3,288	2,111	5,080	4,032
Health and Beauty [Member]
Net revenue	1,898	3,431	4,952	6,744
Cookware, Kitchen Tools, and Gadgets [Member]
Net revenue	421	1,294	1,321	2,690
Home Office [Member]
Net revenue	1,690	2,310	3,274	4,341
Housewares [Member]
Net revenue	3,892	5,046	7,847	9,932
Essential Oils and Related Accessories [Member]
Net revenue	3,431	3,236	6,164	6,443
Product and Service, Other [Member]
Net revenue	6	160	9	417
Sales Channel, Directly to Consumer [Member]
Net revenue	17,845	27,829	32,799	47,899
Sales Channel, Through Intermediary [Member]
Net revenue	1,617	155	2,023	300
North America [Member]
Net revenue	18,198	26,455	32,191	45,320
North America [Member] | Sales Channel, Directly to Consumer [Member]
Net revenue	16,581	26,300	30,168	45,020
North America [Member] | Sales Channel, Through Intermediary [Member]
Net revenue	1,617	155	2,023	300
Other Than North America [Member]
Net revenue	1,264	1,529	2,631	2,879
Other Than North America [Member] | Sales Channel, Directly to Consumer [Member]
Net revenue	1,264	1,529	2,631	2,879
Other Than North America [Member] | Sales Channel, Through Intermediary [Member]
Net revenue	$ 0	$ 0	$ 0	$ 0