Annual report pursuant to Section 13 and 15(d)

Other Assets - Other Current Assets (Detail)

v3.20.2
Other Assets - Other Current Assets (Detail) - USD ($)
$ in Thousands
Sep. 30, 2020
Sep. 30, 2019
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Settlement receivable $ 0 $ 7,706
Prepaid expenses 3,612 3,043
Other current assets 1,429 2,395
Total prepaid expenses and other current assets $ 5,041 $ 13,144