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Weighted Average Common Shares | 12 Months Ended
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Dec. 31, 2016
Earnings Per Share [Abstract] |
Weighted Average Common Shares | Weighted Average Common Shares The following table provides a reconciliation of the weighted average number of common shares used in the calculation of basic and diluted earnings per share (in thousands):
| Year Ended December 31,
| 2016 |  | 2015 |  | 2014
Weighted average common shares for basic earnings per share | 237,345 |  |  | 232,931 |  |  | 198,868 |
Effect of dilutive securities: restricted share awards | 37 |  |  | 32 |  |  | 26 |
Weighted average common shares for diluted earnings per share | 237,382 |  |  | 232,963 |  |  | 198,894 |

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