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Equity (Tables) | 3 Months Ended
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Mar. 31, 2019
Equity [Abstract] |
Summary of entity's dividends per common share | The following table summarizes our dividends declared and paid:
| Dividends per Common Share |  | Total Dividends (in thousands)
2018 |  |  |
Q1 | $ | 0.120 |  |  | $ | 8,532 |
Q2 | 0.120 |  |  | 15,486 |
Q3 | 0.132 |  |  | 17,114 |
Q4 | 0.132 |  |  | 17,156 |
2019 |  |  |
Q1 | $ | 0.132 |  |  | $ | 17,231 |

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- Definition Tabular disclosure of information related to dividends declared, including paid and unpaid dividends. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | na
Period Type: | duration