Quarterly report pursuant to Section 13 or 15(d)

Revenue from Contracts with Customers (Revenue by Geographic Area) (Details)

v3.20.4
Revenue from Contracts with Customers (Revenue by Geographic Area) (Details) - USD ($)
 3 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues $ 14,616,989 $ 10,578,016
United States [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues 10,355,838 6,491,154
United Arab Emirates [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues   1,605,000
Other Countries [Member]    
Revenues from External Customers and Long-Lived Assets [Line Items]    
Revenues $ 4,261,151 $ 2,481,862