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3. Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Mar. 31, 2019
Mar. 31, 2018
Jun. 30, 2018
Noncontrolling interest percentage 35.80%   35.80%   48.20%
Noncontrolling interest $ 523,935   $ 523,935   $ 921,010
Increase (decrease) in noncontrolling interest     (397,075)    
Net income (loss) of subsidiary     (162,745)    
Allowance for doubtful accounts 0   0   0
Capitalized product development costs 268,910   268,910   100,000
Product development costs incurred during period 104,505 $ 66,901 168,910 $ 291,386  
Research and development costs 714,092 744,794 2,186,755 2,641,526  
Selling, general and administrative expenses 1,268,674 1,124,113 3,849,296 3,202,455  
Inventory reserve 293,888   293,888   295,502
Impairment expense 0 0 0 0  
Amortization expense 93,777 116,788 339,708 363,140  
Unrecognized tax benefits 0   0    
Income tax provision (benefit) (108,244) (182,175) (185,284) (83,055)  
Increase (decrease) in tax deferred asset 108,251   186,126 82,268  
Products purchased, cost of goods sold     8,850,932 4,542,021  
Accounts payable 6,640,408   6,640,408   $ 7,609,585
Shipping and Handling [Member]          
Selling, general and administrative expenses $ 262,596 $ 177,623 $ 978,275 $ 560,458  
Sales [Member] | Transferred At Point In Time [Member]          
Concentration percentage 97.40% 99.30%      
Sales [Member] | Transferred Over Time [Member]          
Concentration percentage 2.60% 0.70%      
Sales [Member] | Customer 1 [Member]          
Concentration percentage     57.00% 55.00%  
Sales [Member] | Customer 2 [Member]          
Concentration percentage     23.00% 19.00%  
Sales [Member] | Customer 3 [Member]          
Concentration percentage       12.00%  
Accounts Receivable [Member] | Customer 1 [Member]          
Concentration percentage     70.00% 58.00%  
Accounts Receivable [Member] | Customer 2 [Member]          
Concentration percentage     22.00% 34.00%  
Accounts Receivable [Member] | Customer 3 [Member]          
Concentration percentage       0.00%  
Purchases [Member] | Supplier Concentration Risk [Member]          
Concentration percentage     98.00% 89.00%  
Products purchased, cost of goods sold     $ 24,768,794 $ 14,004,980  
Accounts payable $ 6,073,444 $ 4,133,501 $ 6,073,444 $ 4,133,501