Commitments and Contingencies (Tables)

12 Months Ended

Sep. 30, 2017

Commitments And Contingencies Disclosure [Abstract]

Summary of Annual Commitments Pursuant to Operating Lease Agreements

Annual commitments pursuant to operating lease agreements in place as of September 30, 2017 are as follows (in thousands):

Year Ended September 30,
2018	$	114
2019		73
2020		74
2021		12
2022		—
Thereafter		—
Total minimum lease payments	$	273