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Marketable Securities (Tables)

12 Months Ended

Dec. 31, 2014

Marketable Securities [Abstract]

Schedule of investments in marketable securities

		2013													2014
		Amortized				Gross unrealized				Fair market					Amortized					Gross unrealized			Fair market
		Cost				gains				value					cost					gains			value
Government bonds		$	9,009			$	475			$	9,484				$	535			$	-			$	535

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- Definition

Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value.

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No definition available.

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