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Note 14 - Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

2022
		CVD Equipment				SDC				CVD Materials				Corporate				Eliminations				Consolidated
Assets		$	25,287			$	9,679			$	2,946			$	-			$	-			$	37,912
Revenue		$	16,674			$	6,541			$	3,171			$	-			$	(573	)		$	25,813
Operating (loss) income			(1,430	)			1,546				1,050				(2,989	)			-				(1,823	)
Pretax (loss) income (1)			(156	)			1,849				1,076				(2,989	)			-				(220	)
Depreciation and amortization		$	652			$	49			$	166			$	-			$	-			$	867
Purchases of property, plant & equipment		$	623			$	3			$	39			$	-			$	-			$	665

2021
		CVD Equipment				SDC				CVD Materials				Corporate				Eliminations				Consolidated
Assets		$	26,360			$	7,409			$	1,755			$	-			$	-			$	35,524
Revenue		$	8,590			$	4,849			$	3,354			$	-			$	(346	)		$	16,447
Operating (loss) income			(3,454	)			922				1,053				(3,185	)			-				(4,664	)
Pretax (loss) income			(1,055	) (2)			922				8,093	(3)			(3,185	)			-				4,775
Depreciation and amortization		$	533			$	52			$	157			$	-			$	-			$	742
Purchases of property, plant & equipment		$	106			$	31			$	99			$	-			$	-			$	236

X

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
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-Name Accounting Standards Codification
-Topic 280
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e8906-108599

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