SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

6 Months Ended

Jun. 30, 2015

Accounting Policies [Abstract]

Schedule of Inventory

Inventories are comprised of the following:

	June 30, 2015		December 31, 2014
	(in thousands)
Raw materials and purchased parts	$	10,280	$	12,633
Work-in-progress	176,399		192,206
Finished goods	88,589		73,403
	$	275,268	$	278,242