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Stock-Based Compensation (Schedule Of Allocation of Share-Based Compensation Costs) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
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Jun. 30, 2014
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Jun. 30, 2013
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Jun. 30, 2014
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Jun. 30, 2013
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Stock-based compensation cost charged against income, before income tax benefit | $ 435 | $ 353 | $ 784 | $ 800 |
| Stock-based compensation cost included in: | ||||
| Cost of revenues | 11 | 5 | 18 | 11 |
| Operating expenses | 424 | 348 | 766 | 789 |
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Stock options
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Stock-based compensation cost charged against income, before income tax benefit | 207 | 219 | 415 | 525 |
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Restricted stock and restricted stock units
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Stock-based compensation cost charged against income, before income tax benefit | $ 228 | $ 134 | $ 369 | $ 275 |