Note 7 - Accrued Expenses and Other Long-term Liabilities (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	September 30, 2023		December 31, 2022
	(in thousands)
Compensation and related taxes	$	11,248	$	10,770
Accrued purchases		5,996		3,748
Accrued expenses		3,690		4,640
Income and other taxes		446		449
Professional fees		75		108
Other		333		252
Total	$	21,788	$	19,967

Other Noncurrent Liabilities [Table Text Block]

	September 30, 2023		December 31, 2022
	(in thousands)
Acquisition-related liabilities	$	1,383	$	1,354
Income taxes		558		636
Other		204		177
Total	$	2,145	$	2,167