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Summary of Significant Accounting Policies (Tables) | 6 Months Ended
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Jun. 30, 2014
Summary of Significant Accounting Policies |
Schedule of cash paid | Cash paid (in thousands) for:
|  | Three Months Ended June 30, |  | Six Months Ended June 30, |
--- | --- | --- | --- | --- | ---
|  | 2014 |  | 2013 |  | 2014 |  | 2013 |
Interest |  | $ | 623 |  | $ | 509 |  | $ | 884 |  | $ | 520 |
Income taxes |  |  | 405 |  |  | 2,525 |  |  | 924 |  |  | 3,123 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total |  | $ | 1,028 |  | $ | 3,034 |  | $ | 1,808 |  | $ | 3,643 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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