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5. Other Long Term Assets	9 Months Ended
5. Other Long Term Assets	Sep. 30, 2015
Text Block [Abstract]
Other Long Term Assets	Other long term assets at September 30, 2015 and December 31, 2014 include costs incurred from third parties in connection with the Merck Serono Agreement (see Note 2), amounting to $9,734 and $38,939, respectively, that are expected to be amortized beyond the upcoming 12-month period.