Property And Equipment (Tables)

12 Months Ended

Dec. 31, 2013

Property And Equipment [Abstract]

Schedule Of Property And Equipment

	December 31,		December 31,
		2013		2012
Land and improvements	$	7,471	$	7,471
Buildings and improvements		158,382		123,677
Leasehold improvements		39,266		32,144
Machinery and equipment		162,144		142,127
Office furniture and equipment		35,271		29,317
Computer hardware and software		136,008		113,512
Construction in progress		11,473		30,061
		550,015		478,309
Less accumulated depreciation and amortization		268,801		233,132
Total property and equipment, net	$	281,214	$	245,177