Quarterly report pursuant to Section 13 or 15(d)

The Company and its Significant Accounting Policies - Additional Information (Details)

v3.21.2
The Company and its Significant Accounting Policies - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Company And Significant Accounting Policies [Abstract]          
Cash and cash equivalents $ 6,896   $ 6,896   $ 22,141
Accumulated deficit (212,144)   (212,144)   $ (196,178)
Net loss $ (6,686) $ (7,096) $ (15,966) $ (17,060)