Note 2 - Summary of Significant Accounting Policies (Details Textual) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2025 USD ($)	Dec. 31, 2025 USD ($)		Dec. 31, 2024 USD ($)
Restricted Cash and Cash Equivalent, Noncurrent	$ 130	$ 130		$ 130
Restricted Cash and Cash Equivalent, Current	1,015	1,015		1,015
Accounts Receivable, Allowance for Credit Loss	0	0		100
Cash, Uninsured Amount	300	300
Contract with Customer, Refund Liability	200	200		300
Impairment of Intangible Assets, Finite-Lived	3,800	3,822	[1],[2]	0
Intangible Assets, Net (Excluding Goodwill)	4,371	$ 4,371		9,757
Number of Reportable Segments		1
Warrants and Rights Outstanding	0	$ 0		100
Selling and Marketing Expense [Member]
Shipping and Handling Costs		12,100		19,000
Advertising Expense		7,300		7,400
Other Expense [Member]
Gain (Loss), Foreign Currency Transaction, before Tax		$ 300		$ 100
Customer Concentration Risk [Member] | Accounts Receivable [Member]
Number of Customers		3		3
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer One [Member]
Concentration Risk, Percentage		46.00%		37.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer Two [Member]
Concentration Risk, Percentage		14.00%		20.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Customer Three [Member]
Concentration Risk, Percentage		11.00%		11.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Amazon Sales Platform [Member]
Concentration Risk, Percentage		26.00%		31.00%
Customer Concentration Risk [Member] | Revenue Benchmark [Member] | Amazon Sales Platform [Member]
Concentration Risk, Percentage		86.00%		92.00%
Letter of Credit [Member]
Restricted Cash and Cash Equivalent, Current	$ 1,000	$ 1,000

[1] As of December 31, 2025, the weighted-average remaining amortization period for Trademarks and Customer Relationships was 5.25 years and 5.33 years, respectively. The weighted-average remaining amortization period for total intangibles was 5.28 years.

[2] In December 2025, the Company announced that its Board of Directors had initiated a process to explore strategic alternatives to maximize shareholder value. This announcement constituted a triggering event under ASC 350, Intangibles—Goodwill and Other, requiring the Company to perform an interim impairment assessment of its definite-lived brand intangible assets. The Company estimated the fair value of its definite-lived brand assets using market-based inputs, including indicative valuations from market participants obtained during the strategic alternative process. Based on this assessment, the Company determined that the carrying value of certain brand intangible assets exceeded their estimated fair value. Accordingly, the Company recorded a non-cash impairment charge of approximately $3.8 million during the fourth quarter of 2025. The impairment charge is included within impairment loss on intangibles on the Consolidated Statement of Operations.