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Dividends (Tables) | 6 Months Ended
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Jun. 30, 2014
Equity [Abstract] |
Dividend Payments | During the six months ended June 30, 2014, we paid regular quarterly cash dividends approximating $24,263,000 as follows:
| Quarter Ended
| March 31, 2014 |  | June 30, 2014
Cash dividend per common share | $ | 0.17125 |  |  | $ | 0.17250 |
Total cash dividends paid | $ | 12,077,000 |  |  | $ | 12,186,000 |
Record date | February 21, 2014 |  |  | May 23, 2014 |
Payment date | March 28, 2014 |  |  | June 27, 2014 |
Dividends Paid on outstanding weighted average number of basic common shares | Cash dividends on our outstanding weighted average number of basic common shares for the three and six months ended June 30, 2014 and 2013 were as follows:
| For the Three Months Ended June 30, |  | For the Six Months Ended June 30,
| 2014 |  | 2013 |  | 2014 |  | 2013
Cash dividends per common share | $ | 0.17 |  |  | $ | 0.17 |  |  | $ | 0.34 |  |  | $ | 0.33 |

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- Definition Schedule of Dividends Payable on Outstanding Weighted Average Number of Basic Common Shares [Table Text Block] + References No definition available. + Details
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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://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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