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Note 5 - Property and Equipment

6 Months Ended

Jun. 30, 2013

Property, Plant and Equipment Disclosure [Text Block]

Property, Plant and Equipment Disclosure [Text Block]

5. Property and Equipment

Property and equipment consist of the following:

	June 30,			December 31,
	2013			2012
	(in thousands)
Furniture, office and laboratory equipment	$	582		$	582
Leasehold improvements		760			760
		1,342			1,342
Less accumulated depreciation		(1,306	)		(1,286	)
	$	36		$	56

Depreciation expense was approximately $12,000 and $17,000 for the three months ended June 30, 2013 and 2012, respectively, and $20,000 and $36,000 for the six months ended June 30, 2013 and 2012, 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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