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Stock-Based Compensation (Employee Stock Purchase Plan) (Details) - shares | 12 Months Ended |
--- | --- | ---
Dec. 31, 2023 | Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Shares available for future issuance | 1,600,000 | 1,700,000
2012 Employee Stock Purchase Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Offering periods | 3 months |
Purchase price (as a percent) | 95.00% |
Maximum shares authorized | 1,000,000 |
Stock repurchased during period, shares | 12,200 |
Stock repurchase program, remaining number of shares authorized to be repurchased | 900,000 |

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