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3. Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Mar. 31, 2018
Mar. 31, 2017
Jun. 30, 2017
Noncontrolling interest percentage 48.20%   48.20%   48.20%
Noncontrolling interest $ 930,418   $ 930,418   $ 1,001,128
Increase (decrease) in noncontrolling interest     $ (70,710)    
Increase in noncontrolling interest explanation     The decrease was due to the net loss of subsidiary of $146,580    
Net income (loss) of subsidiary     $ (146,580)    
Allowance for doubtful accounts 0   0   0
Product development costs incurred during period 66,901   291,386    
Research and development costs 744,794 $ 892,430 2,641,526 $ 2,589,889  
Selling, general and administrative expenses 1,124,113 1,142,211 3,202,455 3,609,423  
Inventory reserve 148,900   148,900   148,900
Impairment recognized     0 0  
Amortization expense 116,788 112,031 363,140 353,369  
Unrecognized tax benefits 0   0    
Income tax provision (benefit) (182,175) (54,730) (83,055) 340,450  
Increase (decrease) in tax deferred asset 180,537   82,268 15,795  
Products purchased, cost of goods sold 5,121,593 7,798,910 18,279,140 29,697,400  
Accounts payable 5,142,917   5,142,917   12,862,564
Shipping and Handling [Member]          
Selling, general and administrative expenses 177,623 220,998 560,458 $ 1,100,610  
Intangible Assets [Member]          
Capitalized product development costs 100,000   $ 100,000   $ 360,148
Accounts Receivable [Member] | Customer 1 [Member]          
Concentration of credit risk     58.00% 78.00%  
Accounts Receivable [Member] | Customer 2 [Member]          
Concentration of credit risk     34.00% 15.00%  
Accounts Receivable [Member] | Customer 3 [Member]          
Concentration of credit risk     0.00%    
Sales [Member] | Customer 1 [Member]          
Concentration of credit risk     55.00% 67.00%  
Sales [Member] | Customer 2 [Member]          
Concentration of credit risk     19.00% 30.00%  
Sales [Member] | Customer 3 [Member]          
Concentration of credit risk     12.00%    
Purchases [Member] | Supplier Concentration Risk [Member]          
Concentration of credit risk     89.00% 97.00%  
Products purchased, cost of goods sold     $ 14,004,980 $ 27,336,612  
Accounts payable $ 4,133,501 $ 6,381,423 $ 4,133,501 $ 6,381,423