Shareholders' Equity (Stock-based Compensation Expense) (Narrative) (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
May 31, 2009	Dec. 31, 2025
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Nonvested awards, total compensation cost not yet recognized		$ 1,246
Nonvested awards, total compensation cost not yet recognized, period for recognition		9 months 10 days
Stock Option Plans:
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividend yield		0.00%
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options, merit vesting period		3 years
Minimum \| 2006 Plan \| Stock Option Plans:
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Plan modification, contractual life	6 years

Share-based Compensation Arrangement by Share-based Payment Award, Plan Modification Contractual Life

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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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.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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