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Employee Benefit Plans (Narrative) (Details) $ / shares in Units, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2024 USD ($) shares | Sep. 30, 2023 USD ($) shares | Sep. 30, 2024 USD ($) plan $ / shares shares | Sep. 30, 2023 USD ($) shares
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Contribution to the Plan | $ 504 | $ 475 | $ 1,500 | $ 1,400
Number of stock option plans | plan |  |  | 1 |
Deferred tax benefit from stock options exercised | 0 |  | $ 14 | 60
Options, exercises in period, intrinsic value | $ 15 | $ 0 | 69 | $ 242
Grant-date fair value |  |  | $ 1,100 |
Exercise of options | shares | 1,692 | 0 | 6,192 | 15,705
Employee Stock Option [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Share-based compensation expense | $ 0 | $ 0 | $ 0 | $ 0
Options, outstanding, intrinsic value | 143 |  | 143 |
Proceeds from options exercised |  |  | 68 |
Stock Appreciation Rights (SARs) [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Share-based compensation expense | 41 | 5 | $ 7 |
Share-based compensation income |  |  |  | (118)
Exercise of options | shares |  |  | 16,000 |
Restricted Stock [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Share-based compensation expense | 372 | $ 271 | $ 1,300 | $ 1,200
Unrecognized compensation cost | $ 2,100 |  | $ 2,100 |
Unrecognized compensation costs, period for recognition |  |  | 2 years 1 month 24 days |
Vested (in shares) | shares |  |  | 51,236 |
Nonvested, beginning of period (in shares) | shares |  |  | 171,770 |
Nonvested, beginning balance (in dollars per share) | $ / shares |  |  | $ 22.22 |
2015 Stock Incentive Plan [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Rights issued (in shares) | shares |  |  | 10,148 |
Rights available for grant (in shares) | shares | 1,595,020 |  | 1,595,020 |
401 (k) Matching Range One [Member] | Deferred Salary Reduction Plan [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Employer matching contribution, percent of match |  |  | 100.00% |
Employer matching contribution, percent of employees gross pay |  |  | 3.00% |
401 (k) Matching Range Two [Member] | Deferred Salary Reduction Plan [Member] |  |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |  |
Employer matching contribution, percent of match |  |  | 50.00% |
Employer matching contribution, percent of employees gross pay |  |  | 2.00% |

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