v3.20.2
Convertible Senior Notes - Schedule of Note Hedges (Details) - 2022 Note Hedge
$ in Thousands
6 Months Ended
Jun. 30, 2020
USD ($)
shares
Derivative [Line Items]  
Purchase | $ $ 128,017
Initial Shares (in shares) 5,807,000
Shares as of June 30, 2020 (in shares) 5,675,000