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Dividends (Tables) | 9 Months Ended
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Sep. 30, 2018
Equity [Abstract] |
Schedule of Dividends Payable | During the nine months ended September 30, 2018, the Company paid regular quarterly cash dividends totaling approximately $42.7 million as follows:
| Quarter Ended
| March 31, 2018 |  | June 30, 2018 |  | September 30, 2018
| (in thousands, except per share data)
Cash dividend paid per common share | $ | 0.19125 |  |  | $ | 0.19250 |  |  | $ | 0.19375 |
Total cash dividends paid | $ | 14,149 |  |  | $ | 14,249 |  |  | $ | 14,350 |
Record date | February 16, 2018 |  |  | May 25, 2018 |  |  | August 24, 2018 |
Payment date | March 23, 2018 |  |  | June 29, 2018 |  |  | September 28, 2018 |
Schedule of Dividends Payable on Outstanding Weighted Average Number of Basic Common Shares | Cash dividends declared for the periods presented were as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2018 |  | 2017 |  | 2018 |  | 2017
Cash dividends declared per common share | $ | 0.19500 |  |  | $ | 0.19000 |  |  | $ | 0.58125 |  |  | $ | 0.56625 |

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- Definition Tabular disclosure of all or some of the information related to dividends declared, but not paid, as of the financial reporting date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 + Details
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