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Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Abstract]

	2012			2011
Land	$	4,308		$	4,228
Buildings		74,609			69,871
Machinery and other equipment		291,004			264,216
		369,921			338,315
Accumulated depreciation		(259,524	)		(229,540	)
	$	110,397		$	108,775

- Definition

Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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