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 6 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Additional disclosures        
Granted (in shares)     243,014  
Stock-based compensation expense $ 333 $ 219 $ 638 $ 429
Granted (in dollars per share)     $ 5.69  
Restricted stock units        
Additional disclosures        
Stock-based compensation expense $ 333 $ 219 $ 638 $ 429
Granted (in dollars per share) $ 4.53 $ 4.27 $ 5.69 $ 4.27
Performance Shares        
Additional disclosures        
Granted (in shares)     0  
Performance goal payment as a percentage of target 50.00%   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%   150.00%