Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|---|---|---|---|---|
| Deferred tax assets: | ||||
| Net operating loss, capital loss amount and research & experimentation credit carryforwards | $ 69,662 | $ 66,971 | ||
| Non-cash compensation | 2,292 | 2,435 | ||
| Accrued liabilities | 658 | 523 | ||
| Reserves and other | 2,599 | 2,686 | ||
| Intangibles | 205 | 244 | ||
| Deferred tax assets, gross | 75,416 | 72,859 | ||
| Valuation allowance | (67,662) | (64,486) | $ (15,628) | $ (16,651) |
| Net deferred tax assets | 7,754 | 8,373 | ||
| Deferred tax liabilities: | ||||
| Depreciation | (974) | (1,021) | ||
| Discount on notes | (299) | (951) | ||
| Intangibles | (11,218) | (11,654) | ||
| Other | (4,229) | (3,716) | ||
| Deferred tax liabilities, gross | (16,720) | (17,342) | ||
| Deferred tax assets, net | $ (8,966) | $ (8,969) |
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- Definition Deferred Tax Assets, Net Operating Loss, Capital Loss Amount And Research And Experimentation Credit Carryforwards No definition available.
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- Definition Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves And Other No definition available.
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from intangible assets including goodwill. No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, before jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets including goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences not separately disclosed. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from investments in zero coupon (no stated interest) debt securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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