XML 94 R69.htm IDEA: XBRL DOCUMENT v2.4.0.8
Discontinued Operations (Details 2) (USD $)
 12 Months Ended 209 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2013
Discontinued operations        
Disposal Group Including Discontinued Operation Gain (Loss) on Termination of Distribution Agreement   $ 1,192,000   $ 1,192,000
Xclair, Numoisyn Lozenges and Numoisyn Liquid
        
Discontinued operations        
Present value of minimum royalty payment arising from the termination and settlement agreement 900,000      
Minimum royalty payments receivable 1,000,000     1,000,000
Period of royalty arrangement 3 years      
Amount recognized on offsetting product return provision liability 300,000      
Disposal Group Including Discontinued Operation Gain (Loss) on Termination of Distribution Agreement    $ 1,192,000    $ 1,192,000