Note 10 - Revenue and Geographic Information (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

Revenue from External Customers by Products and Services [Table Text Block]

	Three Months Ended March 31,
	2024		2023
OA Pain Management	$	24,318	$	22,633
Joint Preservation and Restoration		13,841		13,453
Non-Orthopedic		2,364		1,838
Total	$	40,523	$	37,924

Schedule of Revenue and Operating Income by Geographical Areas [Table Text Block]

	Three Months Ended March 31,
	2024					2023
			Percentage of					Percentage of
	Revenue		Revenue			Revenue		Revenue
Geographic Location:
United States	$	29,236		72	%	$	27,288		72	%
Europe		5,969		15	%		5,662		15	%
Other		5,318		13	%		4,974		13	%
Total	$	40,523		100	%	$	37,924		100	%