Inventories (Tables)

12 Months Ended

Sep. 30, 2012

Inventories [Abstract]

Schedule Of Inventories

(Dollars in thousands)		2012	2011
Finished goods	$	30,250	30,192
Work in process—including
long-term contracts		30,372	23,139
Raw materials		47,439	43,655
Total	$	108,061	96,986