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Earnings per Share ("EPS") (Tables) | 12 Months Ended
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Dec. 31, 2012
Basic and Diluted Earnings Per Share | The following table provides share information used in the calculation of the Company's basic and diluted earnings per share:
|  | Year ended December 31, |
|  | 2012 |  | 2011 |  | 2010
Shares used in the calculation of Basic earnings per share |  |  | 13,260,739 |  |  |  | 13,064,051 |  |  |  | 12,624,495 |
Effect of dilutive securities: Stock options, SAR's, RSA's, and shares held in escrow |  |  | 1,083,838 |  |  |  | 683,762 |  |  |  | 1,022,038 |
Diluted shares used in the calculation of earnings per share |  |  | 14,344,577 |  |  |  | 13,747,813 |  |  |  | 13,646,533 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
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