Accounts Receivable

9 Months Ended

Jun. 30, 2015

Receivables [Abstract]

Accounts Receivable

Accounts Receivable

The components of accounts receivable consisted of the following:

	As of			As of
(in thousands)	June 30, 2015			September 30, 2014
Accounts receivable, gross	$	14,525		$	12,885
Allowance for doubtful accounts	(442		)	(116		)
Accounts receivable, net	$	14,083		$	12,769

The allowance for doubtful accounts is based on the age of receivables and a specific identification of receivables considered at risk of collection.