Property, Plant and Equipment (Tables)

12 Months Ended

Sep. 30, 2015

Property, Plant and Equipment [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future aggregate minimum lease payments under operating leases that have initial or remaining non-cancelable lease terms in excess of one year as of September 30, 2015, are:

(Dollars in thousands)
Years ending September 30:
2016		4,750
2017		3,565
2018		2,772
2019		2,007
2020 and thereafter		1,458
Total	$	14,552