EQUIPMENT AND PROPERTY (Tables)

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

Schedule of equipment and property at cost less accumulated depreciation

December 31,	2014			2013
(in thousands)
Buildings	$	48,440		$	46,574
Operating Equipment		79,235			90,793
Furniture and Fixtures		14,303			13,477
Computer Equipment and Systems		92,064			56,564
		234,042			207,408
Less—Accumulated Depreciation		(156,940	)		(144,877	)
		77,102			62,531
Land		24,567			24,684
Net equipment and property	$	101,669		$	87,215