Quarterly report pursuant to Section 13 or 15(d)

Proxy Contest and Related Costs (Details)

v3.20.2
Proxy Contest and Related Costs (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
USD ($)
Sep. 30, 2019
USD ($)
Sep. 30, 2020
USD ($)
Sep. 30, 2019
USD ($)
Jun. 30, 2020
board_member
director
Other Income and Expenses [Abstract]          
Proxy contest costs | $ $ 207 $ 0 $ 3,105 $ 0  
Number of board members re-elected | board_member         5
Number of directors elected | director         3