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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Mar. 31, 2023

Accounting Policies [Abstract]

Disaggregation of Revenue [Table Text Block]

In the following table, revenue is disaggregated by primary geographical market, major product line, and timing of revenue recognition.

		Three Months Ended March 31,
		2023				2022
Primary geographical markets:
United States		$	2,035,000			$	1,461,000
Asia			37,000				84,000
Other			14,000				7,000
			2,086,000				1,552,000
Major product lines:
ODM projects		$	1,465,000			$	872,000
ODM components			582,000				631,000
Distribution components			39,000				49,000
			2,086,000				1,552,000
Timing of revenue recognition:
Products transferred at a point in time		$	2,086,000			$	1,552,000

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- References

No definition available.

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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://www.xbrl.org/2009/role/commonPracticeRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

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