Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Schedule of Reconciliation of Cash and Cash Equivalents, and Restricted Cash (Details)

v3.20.2
Summary of Significant Accounting Policies - Schedule of Reconciliation of Cash and Cash Equivalents, and Restricted Cash (Details) - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Sep. 30, 2019
Accounting Policies [Abstract]      
Cash and cash equivalents $ 64,370 $ 4,960 $ 11,954
Restricted cash 872 $ 15 15
Total cash, cash equivalents, and restricted cash shown in the statements of cash flows $ 65,242   $ 11,969