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Prepaid Expenses and Other Current Assets (Tables)

6 Months Ended

Jun. 30, 2014

Prepaid Expenses and Other Current Assets [Abstract]

Prepaid expenses and other current assets

Prepaid expenses and other current assets consist of the following:

(in thousands)		June 30, 2014				December 31, 2013
Kits for clinical use		$	327			$	287
Insurance premiums			322				407
Professional fees			27				377
Income tax credits receivable			18				326
Other1			158				314
Total prepaid expenses and other current assets		$	852			$	1,711

¹ Other consists of various prepaid expenses and other current assets with no individual item accounting for more than 5% of the total balance at June 30, 2014 and December 31, 2013.

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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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