Quarterly report pursuant to Section 13 or 15(d)

Sale of PREBOOST Business (Narrative) (Details)

v3.20.4
Sale of PREBOOST Business (Narrative) (Details) - USD ($)
3 Months Ended
Dec. 08, 2020
Dec. 31, 2020
Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Cash proceeds   $ 15,000,000  
Pre-tax gain   18,410,158  
Income before income taxes   $ 17,306,003 $ (3,381,844)
PREBOOST [Member]      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Purchase price $ 20,000,000    
Cash proceeds 15,000,000    
Purchase price receivable, payment one 2,500,000    
Purchase price receivable, period payable, payment one   12 months  
Purchase price receivable, payment two 2,500,000    
Purchase price receivable, period payable, payment two   18 months  
Net book value 1,600,000    
Pre-tax gain $ 18,400,000    
Income before income taxes   $ 327,000 $ 48,000