XML 20 R8.htm IDEA: XBRL DOCUMENT v3.22.2.2
CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2020
Statement of Cash Flows [Abstract]      
Proceeds from related party debt $ 650 $ 0 $ 0
Proceeds from income tax refunds $ 2,256 $ 2,201 $ 153