Note 1 - Description of Business, Basis of Presentation and Summary of Accounting Policies (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jun. 30, 2022 USD ($)
Proceeds from Sale of Property, Plant, and Equipment, Total	$ 4,795	$ 0
Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property	3,435	0
Goodwill, Impairment Loss	45,918	0
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill)	5,581	0
Open Option Contracts Written, at Fair Value	2,032	0
Unrealized Gain (Loss) on Derivatives	1,565	(0)
Retained Earnings (Accumulated Deficit), Total	122,979	163,836
Cumulative Effect, Period of Adoption, Adjustment [Member]
Retained Earnings (Accumulated Deficit), Total	$ (100)
Put Option [Member]
Open Option Contracts Written, Number of Shares	207,970		207,970
Open Option Contracts, Expiration Period (Month)			24 months
Open Option Contracts Written, at Fair Value	$ 2,000		$ 3,600
Unrealized Gain (Loss) on Derivatives	1,600
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Five Largest [Member]
Accounts Receivable, after Allowance for Credit Loss, Total	$ 21,400	$ 29,600
Concentration Risk, Percentage	20.00%	28.00%
Branded Products Segment [Member]
Indefinite-Lived Intangible Assets (Excluding Goodwill), Ending Balance	$ 13,600
Healthcare Apparel Segment [Member]
Indefinite-Lived Intangible Assets (Excluding Goodwill), Ending Balance	$ 14,200