Quarterly report pursuant to Section 13 or 15(d)

Revenue - (Details)

v3.19.3
Revenue - (Details) - GlaxoSmithKline Intellectual Property Development Ltd
9 Months Ended
Sep. 30, 2019
customer
location
contract
Revenue  
Number of customers | customer 1
Number of geographic locations | location 1
Number of contracts with customers | contract 1