Note 3 - Acquisition of G5 Infrared - Pro Forma Information (Details) - G5 Infrared [Member] - USD ($)	3 Months Ended	6 Months Ended
Dec. 31, 2024	Dec. 31, 2024
Revenue	$ 12,242,915	$ 26,734,400
Income before taxes	$ (2,007,747)	$ (2,917,353)

Amount of pro forma revenue of combined entity as if acquisition date of business combination occurred as of beginning of period.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 805
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 805
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Topic 805
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