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Debt (Tables) | 9 Months Ended
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Sep. 30, 2017
Debt [Abstract] |
Schedule Of Interest Information | ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  | Three Months Ended September 30, |  | Nine Months Ended September 30,
﻿ |  | 2017 |  | 2016 |  | 2017 |  | 2016
﻿ |  | (in thousands)
﻿Interest incurred, including commitment fees |  | $ | 222 |  | $ | 274 |  | $ | 796 |  | $ | 1,047
﻿Deferred finance cost amortization |  |  | 91 |  |  | 56 |  |  | 293 |  |  | 262
﻿Deferred finance cost write-off due to loan modification |  |  | — |  |  | — |  |  | — |  |  | 869
﻿Other interest not related to debt |  |  | 14 |  |  | (3) |  |  | 19 |  |  | 107
﻿Interest expense, net |  | $ | 327 |  | $ | 327 |  | $ | 1,108 |  | $ | 2,285
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿Average effective interest rate, excluding commitment fees |  |  | 6.54% |  |  | 6.38% |  |  | 6.87% |  |  | 5.04%
﻿

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- Definition Schedule of Interest Information. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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