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Note 1 - General Information (Details Textual) | Dec. 31, 2022 $ / shares | Dec. 05, 2022 $ / shares | Jun. 30, 2022 $ / shares | [1]
--- | --- | --- | --- | ---
Common Stock, Par or Stated Value Per Share (in dollars per share) | $ 0.001 | $ 0.001 | $ 0.001
Number of Patents Granted | 21 |  |
Number of Additional Patents In Process | 1 |  |
Number of Wholly Owned Subsidiaries | 3 |  |
[1] | The balance sheet at June 30, 2022, has been derived from the audited consolidated financial statements at that date but does not include all of the information and footnotes required by the United States generally accepted accounting principles for complete financial statements.

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- Definition Represents the number of patents granted. + References No definition available. + Details
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- Definition Represents the number of subsidiaries to which ATI licenses AMS Technology. + References No definition available. + Details
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- Definition Face amount or stated value per share of common stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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