Annual report pursuant to Section 13 and 15(d)

Nature of Business and Significant Accounting Policies (Narrative) (Details)

v3.19.3.a.u2
Nature of Business and Significant Accounting Policies (Narrative) (Details)
 12 Months Ended
Oct. 01, 2019
USD ($)
Sep. 30, 2019
USD ($)
country
item
Sep. 30, 2018
USD ($)
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items]      
Number of countries in which entity operates | country   150  
Number of countries in which entity marketed directly to consumers | country   25  
Number of Primary Financial Institutions Where Cash is Maintained | item   3  
Restricted cash     $ 135,000
Stock issuance costs incurred     190,000
Total assets   $ 53,628,770 48,452,639
Accumulated Foreign Currency Translation Loss [Member]      
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items]      
Accumulated other comprehensive income   (600,000) (600,000)
Accounting Standards Update 2016-02 [Member] | Subsequent Event [Member]      
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Line Items]      
Effect of adoption $ 1,200,000    
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   $ 8,200,000 $ 5,200,000