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Other Assets (Tables)

12 Months Ended

Dec. 31, 2014

Other Assets [Abstract]

Schedule of Other Assets

Other assets consist of the following:

December 31,		2014				2013
Patents, at cost		$	6,113			$	5,401
Accumulated amortization			(3,364	)			(3,075	)
Deposits on capital items			19,011				14,091
Software development costs, at cost			2,057				2,057
Accumulated amortization			(1,381	)			(969	)
Investment in equity securities			-				259
Other			3,111				700
		$	25,547			$	18,464

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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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