Commitments and Contingencies (Tables)

12 Months Ended

Sep. 30, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Payments

Future minimum lease commitments on non-cancelable operating leases and scheduled sublease payments as of September 30, 2018 are as follows (in thousands):

			Scheduled
	Gross		Sublease		Net
Year Ended September 30,	Payments		Payments		Payments
2019	$	3,842		9		3,833
2020		2,377		—		2,377
2021		1,545		—		1,545
2022		1,370		—		1,370
2023		1,251		—		1,251
Thereafter		1,847		—		1,847
	$	12,232	$	9	$	12,223