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Note 3 - Revenue (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Disaggregation of Revenue [Table Text Block]

		Year Ended December 31,
(in thousands)		2018				2017				2016
Revenue:
United States		$	350,535			$	263,086			$	223,930
Europe			80,889				70,154				63,365
Japan			14,172				11,250				10,760
Total revenue		$	445,596			$	344,490			$	298,055

		Year Ended December 31,
(in thousands)		2018				2017				2016
Revenue:
Injection Molding		$	210,523			$	194,432			$	175,974
CNC Machining			153,521				103,739				81,407
3D Printing			53,342				43,329				37,847
Sheet Metal			24,998				1,767				-
Other Revenue			3,212				1,223				2,827
Total revenue		$	445,596			$	344,490			$	298,055

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- Definition

Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045

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- References

No definition available.

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