Inventories (Tables)

12 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories consisted of the following at September 30:

	2014		2013
	(in thousands)
Purchased components	$	21,677	$	14,039
Work-in-process	27,058		20,960
Finished goods	36,358		33,470
	$	85,093	$	68,469