XML 33 R24.htm IDEA: XBRL DOCUMENT v3.22.4
Accounting for Stock-Based Compensation (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended 6 Months Ended 9 Months Ended
Aug. 03, 2022
Jul. 31, 2022
Aug. 31, 2021
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2022
Dec. 31, 2022
Dec. 31, 2021
2016 Employee Plan | Restricted Stock                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Restricted common shares issued (in shares)       550     959,548  
2016 Employee Plan | Restricted Stock | Chief Executive Officer                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Issued restricted shares (in shares)     90,000          
2016 Employee Plan | Restricted Stock | Chief Financial Officer                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Issued restricted shares (in shares) 13,000              
2016 Employee Plan | Performance Restricted Stock | Chief Executive Officer                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Issued restricted shares (in shares)     510,000          
2016 Employee Plan | Performance Restricted Stock | Chief Financial Officer                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Issued restricted shares (in shares) 3,000              
2015 Director Plan | Restricted Stock                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Restricted common shares issued (in shares)             240,755  
2015 Director Plan | Restricted Stock | Minimum                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Restriction period             1 year  
2015 Director Plan | Restricted Stock | Maximum                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Restriction period             3 years  
2016 Employee Plan and 2015 Director Plan                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Compensation expense       $ 1.8 $ 1.4   $ 5.0 $ 3.0
2016 Employee Plan and 2015 Director Plan | Restricted Stock                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Unrecognized compensation cost       $ 10.6 $ 14.4 $ 10.6 $ 10.6 $ 14.4
Nonvested restricted shares issued and outstanding (in shares)       759,204 749,219 759,204 759,204 749,219
2016 Employee Plan and 2015 Director Plan | Restricted Stock | Minimum                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Recognition period             1 year  
2016 Employee Plan and 2015 Director Plan | Restricted Stock | Maximum                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Recognition period             3 years  
2016 Employee Equity Compensation Restricted Stock Plan | Chief Financial Officer                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Grant release restriction period 3 years              
2022 Employee Plan | Restricted Stock                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Restricted common shares issued (in shares)           0    
Shares available for issuance (in shares)   1,000,000            
2022 Employee Plan | Restricted Stock | Minimum                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Restriction period   1 year            
2022 Employee Plan | Restricted Stock | Maximum                
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                
Restriction period   10 years