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Note 4 - Balance Sheet Information

3 Months Ended

Mar. 31, 2021

Notes to Financial Statements

Supplemental Balance Sheet Disclosures [Text Block]

4. Balance Sheet Information

The following tables provide details of selected balance sheet items as of the periods indicated:

Inventories:		March 31,				December 31,
(in thousands)		2021				2020
Finished goods		$	5,114			$	4,938
Work in process			3,544				3,513
Raw materials			14,018				13,811
Total		$	22,676			$	22,262

Current Liabilities:		March 31,				December 31,
(in thousands)		2021				2020
Compensation		$	2,711				3,715
Professional fees			432				432
Warranty costs			168				185
Customer related costs			1,010				1,093
Accrued income taxes			206				286
Other			2,108				1,767
Total		$	6,635			$	7,478

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- References

No definition available.

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- Definition

The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-URI http://asc.fasb.org/topic&trid=2122208

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