BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

9 Months Ended

Sep. 30, 2015

Accounting Policies [Abstract]

Schedule of Inventory

Inventories are comprised of the following:

	September 30, 2015		December 31, 2014
	(in thousands)
Raw materials and purchased parts	$	10,722	$	12,633
Work-in-progress	172,064		192,206
Finished goods	84,840		73,403
	$	267,626	$	278,242