Note 14 - Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Minimum Payments Under Non-cancelable Royalty and License [Table Text Block]

In Thousands	Amount
2023	$	898
2024		566
2025		579
2026		599
2027		620
Thereafter		1,305
	$	4,567