Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity and Stock Based Compensation - Nonvested (Details)

v3.22.0.1
Stockholders' Equity and Stock Based Compensation - Nonvested (Details)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2021
USD ($)
installment
$ / shares
shares
Dec. 31, 2020
USD ($)
installment
$ / shares
shares
Weighted Average Grant Date Fair Value    
Capitalized share-based compensation cost | $ $ 0.0  
Selling, general and administrative expenses    
Weighted Average Grant Date Fair Value    
Share-based compensation expense | $ $ 1.5 $ 1.3
Restricted stock    
Shares    
Nonvested shares at the beginning of the period | shares 122,792 63,922
Granted (in shares) | shares 106,122 134,165
Vested (in shares) | shares (84,653) (70,613)
Forfeited (in shares) | shares (22,159) (4,682)
Nonvested shares at the end of the period | shares 122,102 122,792
Weighted Average Grant Date Fair Value    
Nonvested shares at the beginning of period (in dollars per share) | $ / shares $ 13.37 $ 14.94
Granted (in dollars per share) | $ / shares 22.96 14.31
Vested (in dollars per share) | $ / shares 17.47 16.36
Forfeited (in dollars per share) | $ / shares 16.14 16.85
Nonvested shares at the end of period (in dollars per share) | $ / shares $ 18.35 $ 13.37
Unrecognized compensation cost (in dollars) | $ $ 2.1  
Weighted average period for recognition of unrecognized compensation cost 2 years 9 months 18 days  
Restricted stock | Maximum    
Shares    
Number of equal quarterly installments for vesting of awards | installment 16 16