Annual report pursuant to Section 13 and 15(d)

Accounting for Share-Based Payments - Stock Award Activity (Details)

v3.22.1
Accounting for Share-Based Payments - Stock Award Activity (Details) - Stock Awards - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Outstanding, beginning of the year (in shares) 97,425 100,775
Vested (in shares) (64,398) (81,233)
Forfeited (in shares) (12,129) (17,535)
Outstanding, ending of the year (in shares) 43,581 97,425
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]    
Outstanding, beginning of the year, weighted average grant date fair value (in dollars per share) $ 11.97 $ 13.28
Options vested, grant date fair value (dollars per share) 9.25 12.87
Forfeited, weighted average grant date fair value (in dollars per share) 10.54 13.11
Outstanding, end of the year, weighted average grant date fair value (in dollars per share) $ 9.82 $ 11.97
February 5, 2020    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Granted (in shares)   45,418
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]    
Granted, weighted average grant date fair value (in dollars per share)   $ 13.00
November 10, 2020    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Granted (in shares)   50,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]    
Granted, weighted average grant date fair value (in dollars per share)   $ 5.65
February 10, 2021    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Granted (in shares) 15,181  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]    
Granted, weighted average grant date fair value (in dollars per share) $ 8.57  
October 28, 2021    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Granted (in shares) 6,751  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]    
Granted, weighted average grant date fair value (in dollars per share) $ 11.11  
November 15, 2021    
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Granted (in shares) 751  
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward]    
Granted, weighted average grant date fair value (in dollars per share) $ 13.32