XML 86 R74.htm IDEA: XBRL DOCUMENT v3.21.2
Revenues from Contracts with Customers (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Revenue from Contract with Customer [Abstract]        
Revenue recognized included in the opening contract liability $ 1,143,745 $ 1,427,418 $ 3,588,682 $ 3,258,824