Debt (Schedule Of Interest Information) (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
Jun. 30, 2018 |
Jun. 30, 2017 |
Jun. 30, 2018 |
Jun. 30, 2017 |
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| Debt Instrument [Line Items] | ||||||
| Interest incurred, including commitment fees | $ 84 | $ 270 | $ 257 | $ 574 | ||
| Deferred finance cost amortization | 131 | 103 | 191 | 201 | ||
| Other interest not related to debt | [1] | (185) | 5 | (64) | 6 | |
| Interest expense, net | $ 30 | $ 378 | $ 384 | $ 781 | ||
| Various Debt Instruments [Member] | ||||||
| Debt Instrument [Line Items] | ||||||
| Average effective interest rate, excluding commitment fees | 8.21% | 6.90% | 7.09% | 6.88% | ||
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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/2003/role/presentationRef
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- Definition The average effective interest rate during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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/presentationRef
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- Definition Aggregate amount of interest paid or due on all long-term debt. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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