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Note 10 - Property, Plant and Equipment (Tables)

9 Months Ended

Dec. 31, 2022

Notes Tables

Property, Plant and Equipment [Table Text Block]

		December 31, 2022				March 31, 2022
Construction in progress - equipment		$	844			$	573
Land			980				980
Building			5,416				5,270
Equipment and software			43,938				43,668
Finance lease - right of use asset			3				8
Furniture and fixtures			1,530				1,379
Leasehold improvements			6,650				6,634
Property, plant and equipment, gross		$	59,361				58,512
Less accumulated depreciation			(46,750	)			(44,856	)
Property, plant and equipment, net		$	12,611			$	13,656

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

+ Details

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Balance Type:	na
Period Type:	duration

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- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration