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Debt (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2014
Schedule of Debt [Table Text Block] |
|  | March 31, |  |  | December 31, |
|  | 2014 |  |  | 2013 |
Credit Facility | $ | 1,248 |  | $ | 1,438 |
Counsel Loan |  | 3,057 |  |  | 2,550 |
Total debt | $ | 4,305 |  | $ | 3,988 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration