Stock-Based Compensation - Summary of RSU Activity (Details) - $ / shares shares in Thousands |
12 Months Ended | |
---|---|---|
Dec. 31, 2020 |
Dec. 31, 2019 |
|
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward] | ||
Granted (in dollars per share) | $ 1.53 | $ 54.00 |
RSUs | ||
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | ||
Beginning balance (in shares) | 0 | |
Granted (in shares) | 170 | |
Vested (in shares) | 0 | |
Ending balance (in shares) | 170 | 0 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward] | ||
Beginning balance (in dollars per share) | $ 0 | |
Granted (in dollars per share) | 1.89 | |
Vested (in dollars per share) | 0 | |
Ending balance (in dollars per share) | $ 1.89 | $ 0 |