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Equipment

12 Months Ended

Dec. 31, 2013

Property Plant And Equipment [Abstract]

4.	Equipment:

Equipment consists of the following:


	December 31,
	2013			2012
Office and laboratory equipment	$	4,761,418		$	4,366,797
Less accumulated depreciation		(1,738,532	)		(1,531,090	)

	$	3,022,886		$	2,835,707

Less idle equipment		(2,844,718	)		—

	$	178,168		$	2,835,707

Depreciation expense for years ended December 31, 2013, 2012 and 2011 was approximately $0.2 million, $0.5 million and $0.4 million, respectively.

- Definition

The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.

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