XML 41 R31.htm IDEA: XBRL DOCUMENT v3.20.4
Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Sep. 30, 2020
Selected Account Information    
Prepaid insurance $ 3,745 $ 4,884
Prepaid legal 733 735
Prepaid taxes and licenses 140 428
Prepaid rent 32 37
Other 698 404
Total prepaid expenses and other current assets $ 5,348 $ 6,488