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Debt (Tables) | 6 Months Ended
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Jun. 30, 2012
Debt [Abstract] |
Short-term and Long-term Debt | Debt outstanding is summarized as follows:
|  | June 30, |  |  | December 31, |
|  | 2012 |  |  | 2011 |
Long-Term Debt: |  |  |  |  |  |
Bank borrowings |  | $ | 30 |  |  | $ | 49 |
Credit facility borrowings |  |  | 30,000 |  |  |  | 30,000 |
Notes payable |  |  | 750 |  |  |  | 1,500 |
Collateralized borrowings |  |  | 68 |  |  |  | 127 |
Capital lease obligations |  |  | 3,436 |  |  |  | 4,779 |
Total Long-Term Debt |  |  | 34,284 |  |  |  | 36,455 |
Less: Current Portion |  |  | 3,235 |  |  |  | 4,166 |
Long-Term Portion |  | $ | 31,049 |  |  | $ | 32,289 |

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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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