Quarterly report pursuant to Section 13 or 15(d)

Restricted Cash - Schedule of Reconciliation of Cash, Cash Equivalents, and Restricted Cash (Details)

v3.21.2
Restricted Cash - Schedule of Reconciliation of Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Jun. 30, 2020
Dec. 31, 2019
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents [Abstract]        
Cash and cash equivalents $ 160,915 $ 173,984 $ 108,674 $ 41,441
Restricted cash, current portion       290
Restricted cash, net of current portion 3,086 3,086 3,086 3,086
Total cash, cash equivalents and restricted cash $ 164,001 $ 177,070 $ 111,760 $ 44,817