Quarterly report pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION PLANS (Details)

v3.21.2
STOCK-BASED COMPENSATION PLANS (Details)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Jun. 15, 2021
USD ($)
$ / shares
shares
May 17, 2021
$ / shares
shares
Mar. 05, 2021
$ / shares
Sep. 30, 2021
USD ($)
employee
D
$ / shares
shares
Sep. 30, 2020
USD ($)
$ / shares
Sep. 30, 2021
USD ($)
employee
D
$ / shares
shares
Sep. 30, 2020
USD ($)
$ / shares
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Incremental costs | $       $ 800   $ 800  
Term of incremental costs being expensed           20 months  
Stock-based compensation expense | $       $ 1,100 $ 600 $ 2,600 $ 1,700
Performance objective average payout term           3 years  
Performance objective actual payout term     3 years        
Threshold payout       549,181   549,181  
Target payout       1,098,362   1,098,362  
Maximum payout       2,196,724   2,196,724  
Authorized adjustment amount to the performance results | $           $ 51,900  
Stock-based compensation | $           $ 2,579 $ 1,703
Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Adjusted grant price | $ / shares     $ 1.22        
Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Adjusted grant price | $ / shares     $ 3.49        
2015 Equity Incentive Plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)           156,014  
2015 Plan | Performance and Service Vesting | Common Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Weighted average grant date fair value | $ / shares $ 6.27            
2015 Plan | Performance and Service Vesting | Common Stock | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares) 66,668            
2021 long-term incentive program and 2015 plan | Performance vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Aggregate cash Value | $           $ 2,200  
Vesting period           3 years  
Performance objectives period           3 years  
2021 long-term incentive program and 2015 plan | Performance vesting | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Award payouts           50.00%  
2021 long-term incentive program and 2015 plan | Performance vesting | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Award payouts           200.00%  
2016 LTI program              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock price per share | $ / shares       $ 5.50   $ 5.50  
Number of consecutive trading days | D       30   30  
2017 LTI program              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock price per share | $ / shares       $ 6.00   $ 6.00  
Number of consecutive trading days | D       30   30  
Outside of 2015 Plan | Performance and Service Vesting | Common Stock              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Weighted average grant date fair value | $ / shares   $ 5.00          
Outside of 2015 Plan | Performance and Service Vesting | Common Stock | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)   75,000          
2018 LTI program              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting shares of restricted stock awards           261,463  
Stock price per share | $ / shares       $ 5.00   $ 5.00  
Number of consecutive trading days | D       30   30  
2018 LTI program | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock price per share | $ / shares       $ 5.00   $ 5.00  
Restricted Stock | Performance and Service Vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of employees | employee       2   2  
Restricted Stock | 2015 Plan | Vesting on the date of grant              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting shares of restricted stock awards 25,000            
Stock-based compensation expense | $ $ 200            
Restricted Stock | 2015 Plan | Vesting on March 31, 2022              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting shares of restricted stock awards 8,333            
Restricted Stock | 2015 Plan | Vesting on March 31, 2023              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Vesting shares of restricted stock awards 8,333            
Restricted Stock | 2015 Plan | Performance and Service Vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares) 41,666            
Performance objectives period 2 years            
Restricted Stock | 2015 Plan | Performance and Service Vesting | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares) 33,334            
Award payouts 50.00%            
Restricted Stock | 2015 Plan | Performance and Service Vesting | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Award payouts 200.00%            
Restricted Stock | 2021 long-term incentive program and 2015 plan | Service vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)           307,616  
Weighted average grant date fair value | $ / shares       $ 3.48   $ 3.48  
Restricted Stock | 2021 long-term incentive program and 2015 plan | Performance vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Performance objectives period           3 years  
Restricted Stock | 2021 long-term incentive program and 2015 plan | Performance vesting | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Award payouts           50.00%  
Restricted Stock | 2021 long-term incentive program and 2015 plan | Performance vesting | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Award payouts           200.00%  
Restricted Stock | 2020 long-term incentive program and 2015 plan              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Weighted average grant date fair value | $ / shares         $ 1.22   $ 1.22
Restricted Stock | 2020 long-term incentive program and 2015 plan | Service vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)             580,312
Annual service objective term             3 years
Restricted Stock | 2020 long-term incentive program and 2015 plan | Performance vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)             1,178,213
Annual performance objective term             3 years
Target award opportunity (as a percent)             50.00%
Maximum performance resulting in awards (as a percent)             200.00%
Restricted Stock | 2020 long-term incentive program and 2015 plan | Performance vesting | Maximum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Annual performance objective term             3 years
Restricted Stock | Outside of 2015 Plan | Performance and Service Vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)   37,500          
Restricted Stock | Outside of 2015 Plan | Performance and Service Vesting | Minimum              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)   37,500          
Restricted Stock | Non-employee director | 2015 Plan | Service vesting              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Granted (in shares)           164,388  
Weighted average grant date fair value | $ / shares       $ 3.29   $ 3.29