Quarterly report pursuant to Section 13 or 15(d)

Goodwill - Changes in Goodwill (Details)

v3.20.2
Goodwill - Changes in Goodwill (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Goodwill [Roll Forward]        
Goodwill, beginning balance     $ 189,000  
Loss on impairment of goodwill $ (189,000) $ 0 (189,000) $ 0
Goodwill, ending balance $ 0   $ 0