Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event (Details)

v3.10.0.1
Subsequent Event (Details) - Subsequent Event
$ in Millions
Oct. 24, 2018
USD ($)
ft²
extension_option
Operating Leased Assets [Line Items]  
Area of leased property 105,057
Area of additional space which Pieris has the first right of refusal to lease 13,440
Pieris Pharmaceuticals GmbH  
Operating Leased Assets [Line Items]  
Initial term of lease 150 months
Number of options to extend the term of the lease | extension_option 2
Lease extension term 60 days
Monthly base rent | $ $ 0.2
Expected to be Delivered by December 2019  
Operating Leased Assets [Line Items]  
Area of leased property 96,383
Expected to be Delivered by May 2020  
Operating Leased Assets [Line Items]  
Area of leased property 8,674
Expected to be Delivered by October 2024  
Operating Leased Assets [Line Items]  
Area of leased property 22,284