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Stock-Based Compensation Plans (Schedule of Compensation Expense) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
RSUs |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Compensation expense(1) | $ 1,043 | $ 962 | $ 724
Income tax benefit | 219 | 207 | 156
Fair value of grants vested | 798 | 803 | 622
Restricted Stock |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Compensation expense(1) | 1,193 | 1,225 | 1,053
Income tax benefit | 251 | 263 | 226
Fair value of grants vested | 1,235 | 1,187 | 1,014
Management Stock Purchase Plan |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Compensation expense(1) | 50 | 93 | 124
Income tax benefit | 11 | 20 | 27
Fair value of grants vested | 109 | 129 | 87
Performance-based share units |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Compensation expense(1) | 481 | 332 | 457
Income tax benefit | 101 | 71 | 98
Fair value of grants vested | 458 | 594 | 548
DCRP |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Compensation expense(1) | 151 | 188 | 169
Income tax benefit | 32 | 40 | 36
Fair value of grants vested | $ 163 | $ 171 | $ 174

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