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Other Assets (Tables)

12 Months Ended

Dec. 31, 2013

Other Assets [Abstract]

Schedule of Other Assets

Other assets consist of the following:

December 31,		2013				2012
Patents, at cost		$	5,401			$	5,021
Accumulated amortization			(3,075	)			(2,826	)
Deposits on capital items			14,091				3,934
Software development costs, at cost			2,057				2,057
Accumulated amortization			(969	)			(498	)
Investment in equity securities			259				1,331
Other			700				549
		$	18,464			$	9,568

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- Definition

Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets.

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No definition available.

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