General form of registration statement for all companies including face-amount certificate companies

Summary of Significant Accounting Policies (Details Narrative) (10-K)

v3.20.2
Summary of Significant Accounting Policies (Details Narrative) (10-K) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Mar. 31, 2020
Mar. 31, 2019
Jun. 30, 2019
Jun. 30, 2018
Jul. 02, 2019
Cash         $ 102,000    
Cash equivalents          
Allowance for doubtful accounts          
Inventory adjustments         90,000 27,000  
Warranty liability         361,000 158,000  
Impairment of long-lived assets          
Unrecognized tax benefits          
Weighted average number of shares outstanding, basic and diluted 5,107,845 5,076,967 5,105,982 4,105,433 4,364,271 2,539,427  
Potentially dilutive common shares outstanding     581,996 592,311      
Right of use asset $ 2,487,000   $ 2,487,000      
Lease liability $ 2,631,000   $ 2,631,000        
Accounting Standards Update 2016-02 [Member]              
Right of use asset             $ 2,700,000
Lease liability             $ 2,700,000
Convertible Debt [Member]              
Potentially dilutive common shares outstanding         588,504    
Stock Options and Warrants [Member]              
Potentially dilutive common shares outstanding         1,610,922    
Minimum [Member]              
Property, plant and equipment, useful life         3 years    
Maximum [Member]              
Property, plant and equipment, useful life         10 years