Accounts Receivable (Tables)

9 Months Ended

Jun. 30, 2020

Receivables [Abstract]

Schedule of Accounts, Notes, Loans and Financing Receivable

The components of accounts receivable consisted of the following:

	As of
(in thousands)	June 30, 2020		September 30, 2019
Accounts receivable, gross	$	20,157	$	18,645
Allowance for doubtful accounts		(303)		(148)
Accounts receivable, net	$	19,854	$	18,497