Annual report pursuant to Section 13 and 15(d)

Revenue Recognition and Reserve for Sales Returns and Allowances (Details Narrative)

v3.21.1
Revenue Recognition and Reserve for Sales Returns and Allowances (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Capitalized contracts costs incurred $ 853,412  
Remaining capitalized contracts costs 640,059  
Revenue recognition reserve for sales returns and allowances $ 13,000 $ 13,000
Minimum [Member] | Revenue [Member]    
Concentration risk, percentage 2.00%  
Maximum [Member] | Revenue [Member]    
Concentration risk, percentage 5.00%