XML 41 R31.htm IDEA: XBRL DOCUMENT v3.21.2
Leases (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Jan. 01, 2019
Leases            
Incremental borrowing rate           6.00%
Operating lease right-of-use asset $ 138,400   $ 138,400   $ 160,300 $ 241,100
Operating lease liability 138,400   138,400     $ 241,100
Lease expense $ 13,400 $ 13,400 $ 26,700 $ 26,700