Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Restricted Stock Units and Performance Restricted Stock Units - Performance Restricted Stock Units (Details)

v3.21.2
Stock-Based Compensation - Restricted Stock Units and Performance Restricted Stock Units - Performance Restricted Stock Units (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Additional disclosures    
Stock-based compensation expense $ 305 $ 210
Restricted stock units    
Additional disclosures    
Granted (in shares) 154,782  
Stock-based compensation expense $ 305 $ 210
Granted (in dollars per share) $ 6.35  
Performance Shares    
Additional disclosures    
Granted (in shares) 0  
Performance goal payment as a percentage of target 50.00%  
Stock-based compensation expense $ 0  
Granted (in dollars per share)   $ 8.39
Performance Shares | Share-based Payment Arrangement, Tranche Two    
Additional disclosures    
Granted (in shares)   35,986
Performance measurement period 3 years 3 years
Performance Shares | Maximum    
Additional disclosures    
Performance goal payment as a percentage of target 150.00%