Quarterly report pursuant to Section 13 or 15(d)

Restructuring (Details)

v3.20.2
Restructuring (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
May 31, 2020
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Restructuring and Related Activities [Abstract]          
Reduction in workforce 35.00%     35.00%  
Restructuring   $ 0 $ 0 $ 244