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Inventories (Tables)

6 Months Ended

Jun. 30, 2016

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories are comprised of the following:

		June 30,				December 31,
		2016				2015
Component parts		$	7,702			$	9,351
Work-in-process and finished goods			10,217				11,267
Total		$	17,919			$	20,618

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- Definition

Tabular disclosure of inventories.

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