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Consolidated Statements of Operations - USD ($)
12 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Income Statement [Abstract]    
Revenues $ 15,678,248 $ 10,674,907
Cost of goods sold 10,750,061 7,241,322
Gross profit 4,928,187 3,433,585
Research and development expenses, net 666,479 624,253
Selling, general and administrative expenses 5,613,473 3,714,915
Business acquisition expenses 162,125 0
Total operating expenses 6,442,077 4,339,168
Operating loss (1,513,890) (905,583)
Other income (expense)    
Interest expense (155,658) (5,302)
Gain on forgiveness of bank note 0 808,962
Gain on revaluation of contingent earn-out liability 742,084 0
Loss before provision for income taxes (927,464) (101,923)
Provision for income taxes 952 912
Net loss $ (928,416) $ (102,835)