PROPERTY AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2012

PROPERTY AND EQUIPMENT

Schedule of components of property and equipment

	2012			2011
	(in thousands)
Land	$	68,004		$	67,864
Building and improvements		331,815			268,678
Equipment		212,125			160,229
Furniture and fixtures		23,235			20,576
Construction in progress		1,648			6,164
		636,827			523,511
Less accumulated depreciation		(249,812	)		(223,932	)
	$	387,015		$	299,579