XML 100 R84.htm IDEA: XBRL DOCUMENT v3.23.1
Share-based Payment Arrangements (Narrative) (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2019
Dec. 31, 2018
Long Term Incentive Plan 2015 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Number of incentive stock options outstanding 0      
Share-based compensation arrangement by share-based payment award, number of shares authorized 2,000,000      
Share-based compensation arrangement by share-based payment award, restricted stock options to purchase number of shares 1,039,740      
Employee Stock Option [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock Options, Outstanding 0      
Unrecognized compensation cost related to non-vested share-based compensation arrangements $ 0      
Restricted Stock Units (RSUs) [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized compensation cost related to non-vested share-based compensation arrangements 1,900,000      
Allocated share-based compensation expense (benefit) 340,000 $ 228,000    
Income tax benefit (expense) of share-based payments recognized in income 71,000 $ 48,000    
Employee Service Share-based Compensation Nonvested Awards, Total Compensation Cost Expected to Recognized 1,200,000      
2023 500,000      
2024 400,000      
2025 200,000      
2026 100,000      
2027 $ 8,000      
Restricted Stock Units (RSUs) [Member] | Minimum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of restricted stock units granted as result of meeting growth rates 50.00%      
Restricted Stock Units (RSUs) [Member] | Maximum [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Percentage of restricted stock units granted as result of meeting growth rates 150.00%      
Restricted Stock Units (RSUs) [Member] | Long Term Incentive Plan 2015 [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Other than options, grant date fair value $ 3.62 $ 4.21 $ 18.10 $ 10.87
Restricted Stock Units (RSUs) [Member] | Long Term Incentive Plan 2015 [Member] | Third Anniversary [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation arrangement by share-based payment award, award vesting rights, percentage 50.00%      
Restricted Stock Units (RSUs) [Member] | Long Term Incentive Plan 2015 [Member] | Fourth Anniversary [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation arrangement by share-based payment award, award vesting rights, percentage 80.00%      
Restricted Stock Units (RSUs) [Member] | Long Term Incentive Plan 2015 [Member] | Fifth Anniversary [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Share-based compensation arrangement by share-based payment award, award vesting rights, percentage 100.00%