Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.20.2
Subsequent Events (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 6 Months Ended
Jul. 31, 2020
Jun. 30, 2020
Dec. 31, 2019
Subsequent Event [Line Items]      
Ordinary shares, par value (in dollars per share)   $ 0.001 $ 0.001
Net proceeds from offering   $ 441,935  
Subsequent Event      
Subsequent Event [Line Items]      
Number of ordinary shares issued 19,166,667    
Ordinary shares, par value (in dollars per share) $ 0.001    
Share Price 15.00    
Underwriting discounts and commissions per share $ 0.525    
Net proceeds from offering $ 277,400    
Subsequent Event | Over-Allotment Option      
Subsequent Event [Line Items]      
Number of ordinary shares issued 2,500,000