Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
Restricted Cash - Schedule of Reconciliation of Cash, Cash Equivalents, and Restricted Cash (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Dec. 31, 2018
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents [Abstract]        
Cash and cash equivalents $ 93,133 $ 41,441 $ 33,364 $ 49,886
Restricted cash, current portion   290 638 638
Restricted cash, net of current portion 3,086 3,086 3,376 290
Total cash, cash equivalents and restricted cash $ 96,219 $ 44,817 $ 37,378 $ 50,814