Note 5 - Acquired Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	2022				2021
In Thousands	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Patents		24,715		24,270		24,715		24,068
Non-compete agreements		2,749		2,749		2,749		2,749
Customer list		22,017		9,783		18,017		8,100
Trademarks		18,636		802		9,736		266
Developed technology		475		396		475		301
License agreements		700		172		700		130
		69,292		38,172		56,392		35,614

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

All Amounts in Thousands
2023	$	2,480
2024		2,356
2025		2,307
2026		2,259
2027		2,173
Thereafter		11,761
Subtotal		23,336
Indefinite-lived intangible asset balance		7,784
Total	$	31,120

Schedule of Goodwill [Table Text Block]

In Thousands	Sporting Goods
Balance at December 26, 2020	$	32,695
Acquisition		-
Balance at December 25, 2021	$	32,695
Acquisition		9,631
Balance at December 31, 2022	$	42,326