XML 71 R21.htm IDEA: XBRL DOCUMENT

Property, Plant and Equipment (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Table Text Block]


	Depreciable
	lives	(in thousands)
	(in years)	2012	2011
Land and buildings	20 to 50	$ 13,896	$ 13,896
Machinery and equipment	5 to 12	28,406	27,277
Office furniture and equipment	3 to 10	1,153	1,168
Construction in progress		522	2,116
Property, plant and equipment, at cost		43,977	44,457
Less accumulated depreciation		24,107	26,867
Property, plant and equipment, net		$ 19,870	$ 17,590

- 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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