Share-Based Compensation And Share Repurchase Plans (Schedule Of Fair Value Of Options, Weighted Average Assumptions) (Details) - $ / shares |
12 Months Ended | ||
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Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Stock-Based Compensation and Stock Repurchases [Abstract] | |||
| Stock option exercise price | $ 1.41 | $ 1.49 | $ 1.92 |
| Risk-free interest rate | 3.88% | 4.26% | 4.12% |
| Expected option life in years | 5 years 6 months | 5 years 6 months | 5 years 6 months |
| Expected volatility | 50.51% | 55.26% | 53.20% |
| Weighted average fair value | $ 0.57 | $ 0.81 | $ 1.01 |
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- References No definition available.
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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