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Notes Payable (Tables) | 12 Months Ended
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Dec. 31, 2012
Short-Term Borrowings and Notes Payable [Abstract] |
Summary of notes payable |
($ in thousands) |  | 2012 |  |  | 2011 |
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. |  | $ | 952 |  |  | $ | 1,288 |
Note payable with First Tennessee Bank, with an orginal amount of $1.5 million, secured by 300,000 shares of State Bank common stock, principal payments of $187 thousand quarterly together with interest at the greater of the 3 Month LIBOR rate plus 3.75%, or 6.0%, maturing October 31, 2013. |  |  | 750 |  |  |  | 1,500 |
|  | $ | 1,702 |  |  | $ | 2,788 |
Summary of aggregate annual maturities of notes payable |
($ in thousands) |  | Debt |
2013 |  | $ | 1,114 |
2014 |  |  | 386 |
2015 |  |  | 202 |
|  | $ | 1,702 |

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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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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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