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Subsequent Events	6 Months Ended
	Oct. 31, 2023
Subsequent Events [Abstract]
Subsequent Events	(17) Subsequent Events On November 9, 2023 the Company entered into an agreement to divest its wholly owned subsidiary 3dent Technologies LLC, for nominal consideration back to its former owners from whom it was originally acquired in February 2021. This divestiture was done so that the Company can more fully focus its efforts and resources on the commercialization of its cutting-edge pipeline of products – particularly for the national security and defense markets.

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- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//855/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 855
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483399/855-10-50-2

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