2 - Balance Sheet Details: Inventory (Details) - USD ($)	Dec. 31, 2022	Dec. 31, 2021
Details
Raw materials	$ 4,460,071	$ 4,645,923
Work in process	2,747,427	2,181,457
Finished goods	2,534,732	2,304,400
Valuation reserves	(621,000)	(612,000)
Inventories, net	$ 9,121,230	$ 8,519,780

Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

+ References

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Amount of valuation reserve for inventory.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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