Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation and Other Benefit Plans - Additional Information (Details)

v3.21.1
Stock-Based Compensation and Other Benefit Plans - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Jan. 01, 2021
Mar. 31, 2021
Mar. 31, 2020
Oasis Warrants      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Warrants shares, issue   19,140  
Warrant exercise price   $ 12.84  
Warrants exercisable expire date   Nov. 30, 2022  
2008 Stock Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Total unrecognized compensation cost   $ 22  
Compensation cost recognized weighted average remaining period   4 months 24 days  
2017 Stock Plan      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Total unrecognized compensation cost   $ 280  
Compensation cost recognized weighted average remaining period   1 year 10 months 9 days  
2017 Stock Plan | Restricted Stock Unit Awards      
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]      
Total unrecognized compensation cost   $ 2,287 $ 1,064
Compensation cost recognized weighted average remaining period   4 years 7 days 3 years 9 months 25 days
Restricted stock units granted 6,107 6,107  
Fair value of restricted stock $ 103