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Notes Payable (Tables) | 12 Months Ended
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Dec. 31, 2014
Short-Term Borrowings and Notes Payable [Abstract] |
Summary of notes payable |
| ($ in thousands) |  | 2014 |  |  | 2013 |
| Note payable in the amount of $2.7 million, secured by all equipment and receivables of RDSI, monthly payments of $34 thousand together with interest at a fixed rate of 6.00%, maturing July 20, 2015. This note was paid in full in February 2014. |  | $ | - |  |  | $ | 589 |
|  |  | $ | - |  |  | $ | 589 |

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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
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