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CASH AND CASH EQUIVALENTS
6 Months Ended
Jun. 30, 2013
Cash and Cash Equivalents [Abstract]  
Cash and Cash Equivalents Disclosure [Text Block]
Note A. CASH AND CASH EQUIVALENTS
 
At June 30, 2013, cash and cash equivalents included money market accounts. Cash and cash equivalents at June 30, 2013 include $3.1 million held in, and reserved for use by, LipimetiX Development, LLC and unavailable for general use by the Company.