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Quarterly Financial Data (Unaudited) (Details 2 ) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended |
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Dec. 31, 2014
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| Quarterly Financial Data (Unaudited) | |
| Adjustment to decrease deferred tax assets | $ 733env_AdjustmentToDecreaseDeferredTaxAssetsAsResultOfCompletionOfTaxStudy |
| Adjustment to decrease operating expenses and reduce contingent consideration liability | $ 655env_AdjustmentToDecreaseOperatingExpensesReduceContingentConsiderationLiability |
| X | ||||||||||
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- Definition
Represents an adjustment to decrease deferred tax assets as a result of the completion of a NOL tax study. No definition available.
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| X | ||||||||||
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- Definition
Represents an adjustment to decrease operating expenses as well as to reduce contingent consideration liabilities. No definition available.
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| X | ||||||||||
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- Details
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