Property, Plant and Equipment (Tables)

12 Months Ended

Sep. 30, 2014

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 noncancelable lease terms in excess of one year as of September 30, 2014, are:

(Dollars in thousands)
Years ending September 30:
2015	$	4,995
2016		3,807
2017		2,555
2018		2,101
2019 and thereafter		2,412
Total	$	15,870