Property, Plant, and Equipment (Tables)

12 Months Ended

Dec. 31, 2012

Property, plant, and equipment consisted of the following (in thousands):


	December 31,
	2012			2011
Land	$	3,951		$	3,951
Buildings		18,371			18,371
Building improvements		13,186			11,723
Leasehold improvements		4,925			4,327
Computer hardware and software		26,907			25,763
Manufacturing test equipment		12,876			11,522
Furniture and fixtures		3,790			3,467

		84,006			79,124
Less: accumulated depreciation		(49,186	)		(47,380	)

	$	34,820		$	31,744

- 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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