Basis of Presentation and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2016

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Property, Plant and Equipment

Property, plant and equipment was comprised of the following at December 31, 2015 and March 31, 2016:

	December 31, 2015			March 31, 2016
	(in thousands)
Land	$	65,433		$	67,868
Buildings and improvements	180,804			180,711
Furniture, equipment and automobiles	71,943			73,301
Property, plant and equipment, at cost	318,180			321,880
Less: accumulated depreciation	(103,306		)	(105,016		)
Property, plant and equipment, net	$	214,874		$	216,864