XML 51 R40.htm IDEA: XBRL DOCUMENT v3.20.2
Revenue Recognition (Details Narrative) - USD ($)
Sep. 30, 2020
Dec. 31, 2019
Revenue from Contract with Customer [Abstract]    
Unearned revenue, current $ 1,198,910 $ 1,240,205
Accounts receivable $ 1,184,105 $ 875,914