Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Details)

v3.19.1
Commitments and Contingencies (Details)
$ in Millions
12 Months Ended
Dec. 31, 2018
USD ($)
Contract Research Organization  
Commitments and Contingencies  
Expected term 5 years
Contract Research Organization, Clinical Trials  
Commitments and Contingencies  
Expected term 2 years
Expected cost $ 8.0