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Financing Arrangements (Tables)

6 Months Ended

Jun. 30, 2014

Debt Disclosure [Abstract]

Summary of carrying values and coupon rates on financing arrangements

The carrying values and the fixed contractual coupon rates of the Company's financing arrangements as of June 30, 2014 and December 31, 2013 were as follows (in thousands):

	June 30, 2014				December 31, 2013
Convertible notes payable, Viking Therapeutics, Inc.	$	345			$	—
Current portion notes payable, 8.64%, due August 1, 2014	1,716				6,642
Current portion notes payable, 8.9012%, due August 1, 2014	637				2,467
Total current portion of notes payable	$	2,698			$	9,109

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- Definition

Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.

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