XML 96 R83.htm IDEA: XBRL DOCUMENT v3.22.4
STOCK BASED COMPENSATION (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
plan
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Apr. 17, 2017
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate   240.00%  
Number of active stock based compensation plan | plan 1    
Number of shares authorized (in shares) | shares     370,000
Number of shares available for grant (in shares) | shares 126,276    
New shares issued (in shares) | shares 11,334    
Intrinsic value of exercised options $ 100 $ 1,200  
Non-vested shares (in shares) | shares 10,003 8,336  
Number of Options [Roll Forward]      
Outstanding at beginning of year (in shares) | shares 244,000    
Granted (in shares) | shares 11,000    
Exercised (in shares) | shares (11,000)    
Forfeited or expired (in shares) | shares 0    
Outstanding at end of year (in shares) | shares 244,000 244,000  
Options exercisable at year end (in shares) | shares 234,000    
Weighted average exercise price [Roll Forward]      
Outstanding at beginning of year (in dollars per share) | $ / shares $ 17.10    
Granted (in dollars per share) | $ / shares 22.00    
Exercised (in dollars per share) | $ / shares 16.93    
Outstanding at end of year (in dollars per share) | $ / shares 17.35 $ 17.10  
Options exercisable at year end (in dollars per share) | $ / shares $ 17.14    
Weighted average remaining contractual life (in years) [Abstract]      
Outstanding at end of year 4 years 3 months 29 days    
Options exercisable at year end 4 years 1 month 17 days    
Aggregate intrinsic value [Abstract]      
Outstanding at end of year $ 418    
Options exercisable at year end $ 418    
Assumptions used to calculate compensation expense and fair value of stock options granted [Abstract]      
Average expected life of stock options 4 years 6 months 4 years 6 months  
Weighted-average grant-date fair value (in dollars per share) | $ / shares $ 7.21 $ 6.77  
Total fair value of shares vested $ 100 $ 100  
Summary of amounts related to the expense of the fair values of options [Abstract]      
Selling, general and administrative expenses and income from operations before income taxes 78 50  
Benefit for income taxes (18) (12)  
Effect on net income 60 $ 38  
Unrecognized compensation expense [Abstract]      
Total gross unrecognized compensation expense in 2018 33    
Total gross unrecognized compensation expense in 2019 10    
Tax benefit associated with unrecognized compensation expense due current 8    
Tax benefit associated with unrecognized compensation expense in 2018 2    
Total tax benefit associated with unrecognized compensation expense 10    
Total net unrecognized compensation expense in 2018 25    
Total net unrecognized compensation expense in 2019 8    
Total Gross unrecognized compensation expense due 43    
Total net unrecognized compensation expense $ 33    
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate   70.00%  
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate   5670.00%  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period | shares 0    
Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price | $ / shares $ 0    
Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price | $ / shares $ 0    
Risk-free interest rate, minimum 2.90%    
Risk-free interest rate, maximum 3.40%    
Expected market price volatility, minimum 63.60%    
Expected market price volatility, maximum 64.90%    
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount $ 100    
Minimum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period of stock options 2 years    
Unrecognized compensation expense [Abstract]      
Dividend yield 2.60    
Maximum      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Vesting period of stock options 3 years    
Unrecognized compensation expense [Abstract]      
Dividend yield 3.90    
Board of Directors      
Number of Options [Roll Forward]      
Granted (in shares) | shares 11,807    
Stock Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expiration period of stock option plan 10 years    
Incentive Stock Options      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expiration period of stock option plan 5 years