Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies - Operating Leases (Details)

v3.3.1.900
Commitments and Contingencies - Operating Leases (Details) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Commitments and Contingencies    
Rent expense $ 589,762 $ 489,810
Future minimum payments under operating leases    
2016 305,851  
2017 314,208  
2018 322,564  
2019 330,921  
2020 and beyond 253,512  
Total minimum lease payments 1,527,056  
Office and laboratory space    
Commitments and Contingencies    
Termination payment if the Company opts to terminate the lease 150,000  
Future minimum payments under operating leases    
Deferred rent $ 282,824 $ 320,244
Vivarium space    
Commitments and Contingencies    
Notice period 90 days