XML 53 R42.htm IDEA: XBRL DOCUMENT v3.21.2
Inventory - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Inventory [Line Items]          
Provision for excess inventory $ 671 $ (5,275) $ 5,507 $ 1,672  
Finished goods inventory 385,858   385,858   $ 291,195
HTG EdgeSeq          
Inventory [Line Items]          
Finished goods inventory $ 98,664   $ 98,664   $ 50,855