Note 5 - Acquired Intangible Assets and Goodwill (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

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

	2023				2022
In Thousands	Gross Carrying Amount		Accumulated Amortization		Gross Carrying Amount		Accumulated Amortization
Patents		24,715		24,410		24,715		24,270
Non-compete agreements		2,749		2,749		2,749		2,749
Customer list		22,017		11,466		22,017		9,783
Trademarks		18,636		1,339		18,636		802
Developed technology		475		475		475		396
License agreements		700		213		700		172
		69,292		40,652		69,292		38,172

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

All Amounts in Thousands
2024	$	2,356
2025		2,307
2026		2,259
2027		2,172
2028		1,523
Thereafter		10,239
Subtotal		20,856
Indefinite-lived intangible asset balance		7,784
Total	$	28,640

Schedule of Goodwill [Table Text Block]

In Thousands	Sporting Goods
Balance at December 25, 2021	$	32,695
Acquisition		9,631
Balance at December 31, 2022	$	42,326
Acquisition		--
Balance at December 31, 2023	$	42,326