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Capital Stock and Dividends (Tables) | 6 Months Ended
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Jun. 30, 2018
Equity [Abstract] |
Schedule of Dividends Payable | During the first six months of fiscal 2018 and 2017, the Board of Directors declared the following cash dividends:
Date Declared |  | Dividend Amount Per Share |  | Record Date |  | Date Paid
May 9, 2018 |  | $ | 0.31 |  |  | May 29, 2018 |  | June 12, 2018
February 7, 2018 |  | $ | 0.27 |  |  | February 26, 2018 |  | March 13, 2018
May 8, 2017 |  | $ | 0.27 |  |  | May 22, 2017 |  | June 6, 2017
February 8, 2017 |  | $ | 0.24 |  |  | February 27, 2017 |  | March 14, 2017

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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=98513485&loc=d3e4304-108586 + Details
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