Note 3 - Revenue (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Year Ended December 31,
(in thousands)	2022		2021		2020
Revenue:
United States	$	387,399	$	384,458	$	345,708
Europe		92,770		90,399		74,796
Japan		8,229		13,241		13,891
Total revenue	$	488,398	$	488,098	$	434,395

	Year Ended December 31,
(in thousands)	2022		2021		2020
Revenue:
Injection Molding	$	200,578	$	226,117	$	217,992
CNC Machining		188,372		166,811		131,587
3D Printing		78,988		72,721		62,502
Sheet Metal		19,498		20,397		18,838
Other Revenue		962		2,052		3,476
Total revenue	$	488,398	$	488,098	$	434,395