Quarterly report pursuant to Section 13 or 15(d)

Revenue - Schedule of Contract Balances (Details)

v3.20.2
Revenue - Schedule of Contract Balances (Details) - USD ($)
9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Revenue:    
Accounts Receivable, net, Beginning [1] $ 686,800  
Accounts Receivable, net, Ending 473,700  
Accounts Receivable, net, (Decrease) increase (213,100)  
Revenue Contract Assets, Beginning [1] 242,500  
Revenue Contract Assets, Ending 309,600  
Revenue Contract Assets, (Decrease) increase 67,100 $ 60,000
Revenue Contract Liabilities, Beginning [1] 327,100  
Revenue Contract Liabilities, Ending 312,100  
Revenue Contract Liabilities, (Decrease) increase (15,000)  
Deferred Revenue (current), Beginning [1] 32,900  
Deferred Revenue (current), Ending 32,900  
Deferred Revenue (current), (Decrease) increase  
Deferred Revenue (non-current), Beginning [1] 30,200  
Deferred Revenue (non-current), Ending 5,500  
Deferred Revenue (non-current), (Decrease) increase $ (24,700)  
[1] These numbers were derived from the audited financial statements for the year ended December 31, 2019.