Note 1 - Description of Business, Basis of Presentation and Summary of Accounting Policies (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Proceeds from Sale of Property, Plant, and Equipment	$ 0	$ 4,795
Gain (Loss) on Disposition of Assets		3,400
Goodwill, Impairment Loss	0	45,918
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill)	0	5,581
Unrealized Gain (Loss) on Derivatives	$ (489)	1,565
Options Held [Member]
Derivative, Underlying Investment, Shares (in shares)	132,924		207,970
Derivative, Underlying Investment, Fair Value	$ 1,800	2,000	$ 3,600
Open Option Contracts, Expiration Period (Month)			24 months
Derivative, Underlying Investment, Shares, Expirations in Period (in shares)	75,046
Increase (Decrease) in Derivative Liabilities	$ 800
Unrealized Gain (Loss) on Derivatives	(500)	1,600
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Five Largest [Member]
Accounts Receivable, after Allowance for Credit Loss	$ 17,900	$ 21,400
Concentration Risk, Percentage	17.00%	20.00%
Branded Products Segment [Member]
Indefinite-Lived Intangible Assets (Excluding Goodwill)		$ 13,600
Healthcare Apparel Segment [Member]
Indefinite-Lived Intangible Assets (Excluding Goodwill)		14,200
Trade Names 1 [Member]
Impairment of Intangible Assets, Indefinite-Lived (Excluding Goodwill)		5,581
Indefinite-Lived Intangible Assets (Excluding Goodwill)	$ 27,760	$ 27,760		$ 33,341