Annual report pursuant to Section 13 and 15(d)

ACCOUNTING PRONOUNCEMENTS - Accounts Receivable, Allowance for Credit Loss (Details)

v3.21.2
ACCOUNTING PRONOUNCEMENTS - Accounts Receivable, Allowance for Credit Loss (Details)
$ in Thousands
12 Months Ended
Sep. 30, 2021
USD ($)
Accounts Receivable, Allowance for Credit Loss [Roll Forward]  
Allowance for credit loss, beginning balance $ 9,618
Current period expense 2,182
Deductions (1,146)
Allowance for credit loss, ending balance $ 10,654