Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation (Narrative) (Details)

v3.19.2
Basis of Presentation (Narrative) (Details) - USD ($)
9 Months Ended 12 Months Ended
Jun. 30, 2019
Sep. 30, 2018
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items]    
Restricted cash $ 0 $ 135,000
Stock issuance costs incurred   190,000
Total assets 53,840,765 48,452,639
Cumulative foreign currency translation gain (loss) (600,000) (600,000)
Performance Bond [Member]    
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items]    
Restricted cash 250,000  
Outside United States [Member]    
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items]    
Total assets $ 6,100,000 $ 5,200,000