Inventories (Tables)

3 Months Ended

Dec. 31, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

The following is a summary of inventories by major category:

	December 31, 2013		September 30, 2013
	(In thousands)
Purchased components	$	17,268	$	14,039
Work-in-process	26,248		20,960
Finished goods	32,771		33,470
	$	76,287	$	68,469