INVENTORIES (Schedule Of Inventories) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Sep. 30, 2015
Inventory [Line Items]
Finished goods	$ 18,180	$ 19,120
Work in process, including long-term contracts	36,764	33,176
Raw materials	49,316	47,490
Total inventories	$ 104,260	$ 99,786