Long-Term Debt (Tables)

12 Months Ended

Sep. 30, 2016

Debt Disclosure [Abstract]

Components of Long-Term Debt

Long-term debt consisted of the following (in thousands):

	September 30,
	2016			2015
Industrial development revenue bonds	$	2,400		$	2,800
Less: current portion		(400	)		(400	)
Total long-term debt	$	2,000		$	2,400

Schedule of Maturities of Long-Term Debt

The annual maturities of long-term debt as of September 30, 2016, were as follows (in thousands):

Year Ending September 30,	Long‑TermDebtMaturities
2017	$	400
2018		400
2019		400
2020		400
2021		400
Thereafter		400
Total long-term debt maturities	$	2,400