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Related Person Transactions - Additional Information (Detail) - USD ($)
3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
Synecor, LLC [Member]      
Related Party Transaction [Line Items]      
Payments to Acquire in Process Research and Development $ 5,000 $ 335,000  
Officer [Member] | Synergy Life Science Partners, L.P. and Synecor, LLC [Member] | Common Stock [Member]      
Related Party Transaction [Line Items]      
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 5.00% 9.00%  
SOFAR [Member]      
Related Party Transaction [Line Items]      
Equity method investment, Ownership Percentage by shareholder 14.00%   16.00%
Expenses under service agreement with related party $ 80,000 $ 0