Debt (Schedule Of Interest Information) (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Debt Instrument [Line Items] | |||
| Interest expense related to debt, including commitment fees | $ (257) | $ (997) | $ (1,353) |
| Deferred finance costs amortization | (191) | (369) | (319) |
| Deferred finance cost write-off due to loan modification | (869) | ||
| Interest income | 270 | 7 | 3 |
| Other interest not related to debt | 33 | (55) | (75) |
| Interest expense, net | $ (145) | $ (1,414) | $ (2,613) |
| Various Debt Instruments [Member] | |||
| Debt Instrument [Line Items] | |||
| Average effective interest rate, excluding commitment fees | 7.09% | 6.72% | 5.52% |
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- Definition Other Interest, Other Than Debt No definition available.
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- Definition Amount of amortization expense attributable to debt issuance costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The average effective interest rate during the reporting period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition 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. No definition available.
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- Definition Amount of the cost of borrowed funds accounted for as interest expense. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Aggregate amount of interest paid or due on all long-term debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The aggregate amount of income from investments (for example, dividends) not considered a component of the entity's core operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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