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Equity Based Plans, Stock Incentive Plans (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Amended 2003 Plan [Member] |  |  |
Share-based Compensation [Abstract] |  |  |
Number of common shares available for grant (in shares) | 300,000 |  |
Amended 1999 Plan and Amended 2003 Plan [Member] |  |  |
Share-based Compensation [Abstract] |  |  |
Stock-based compensation expense | $ 8.3 | $ 7.8 | $ 7.7
Compensation not yet recognized | $ 11.7 |  |
Weighted average period | 2 years 5 months 19 days |  |
Maximum [Member] | Amended 1999 Plan [Member] | Non Qualified Stock Options [Member] |  |  |
Share-based Compensation [Abstract] |  |  |
Number of shares authorized (in shares) | 600,000 |  |
Maximum [Member] | Amended 2003 Plan [Member] | Non Qualified Stock Options [Member] |  |  |
Share-based Compensation [Abstract] |  |  |
Number of shares authorized (in shares) | 2,600,000 |  |

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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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