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Share Repurchase Program (Tables) | 12 Months Ended
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Dec. 31, 2018
Equity [Abstract] |
Summary of Number of Shares of Common Stock Repurchased | The table below summarizes the number of shares of our common stock that were repurchased during the three months ended December 31, 2018.
Month ended |  | Total number of shares purchased |  |  | Average price paid per share |  |  | Total amount paid |  |  | Maximum dollar value of shares that may yet be purchased under the program |
November 30, 2018 |  |  | 196,858 |  |  | $ | 17.10 |  |  | $ | 3,366 |  |  |  |  |
December 31, 2018 |  |  | 255,500 |  |  |  | 15.35 |  |  |  | 3,921 |  |  |  |  |
|  |  | 452,358 |  |  | $ | 16.11 |  |  | $ | 7,287 |  |  | $ | 12,713 |

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 + Details
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