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Stockholders' Equity (Tables) | 3 Months Ended
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Mar. 31, 2018
Equity [Abstract] |
Schedule of Stock Repurchases | The following table details our stock repurchases under the Repurchase Program:
| Three Months Ended March 31,
| 2018 |  | 2017
Shares of common stock repurchased and retired | 337 |  |  | 880 |
Average price paid per share | $ | 42.17 |  |  | $ | 41.95 |
Total cost | $ | 14,213 |  |  | $ | 36,901 |

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