Deferred contract costs (Tables)

12 Months Ended

Sep. 30, 2015

Deferred contract costs

Deferred contract costs

        Deferred contract costs consist of the following (in thousands):

	As of September 30,
	2015			2014
Deferred contract costs	$	27,282		$	25,489
Less: accumulated amortization		(8,156	)		(13,443	)
Total deferred contract costs, net	$	19,126		$	12,046