XML 48 R38.htm IDEA: XBRL DOCUMENT v3.22.2
SIGNIFICANT ACCOUNTING POLICIES - Stock-Based Compensation (Details) - shares
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Share-based Compensation Arrangement by Share-based Payment Award        
Options granted (in shares) 0 0 0 0
Stock option        
Share-based Compensation Arrangement by Share-based Payment Award        
Vesting period (in years)     3 years  
Options granted (in shares)     0 0
Restricted stock        
Share-based Compensation Arrangement by Share-based Payment Award        
Vesting period (in years)     3 years  
Restricted stock | Vesting period one        
Share-based Compensation Arrangement by Share-based Payment Award        
Vesting period (in years)     6 years  
Restricted stock | Vesting period two        
Share-based Compensation Arrangement by Share-based Payment Award        
Vesting period (in years)     6 months  
Maximum | Stock option        
Share-based Compensation Arrangement by Share-based Payment Award        
Vesting period (in years)     3 years  
2017 Plan        
Share-based Compensation Arrangement by Share-based Payment Award        
Shares available for award (in shares) 1,832,460   1,832,460