Related Party Transactions (Tables)

12 Months Ended

Sep. 30, 2014

Related Party Transactions [Abstract]

Schedule Of Related Party Transactions

(Dollars in Thousands)	2014		2013		2012
Sales to Aquila	$	6,056	$	7,720	$	-
Purchases from Aquila		890		243		-

(Dollars in Thousands)	2014		2013
Amounts in accounts receivable	$	3,799	$	3,250
Amounts in accounts payable	$	227	$	298

(Dollars in Thousands)	2014		2013		2012
Sales to Nagase	$	1,070	$	296	$	1,450
Purchases from Nagase		1,710		3,092		2,640

(Dollars in Thousands)	2014		2013
Amounts in accounts receivable	$	27	$	258
Amounts in accounts payable	$	60	$	187