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Stockholders' Equity (Table Text Block) | 6 Months Ended
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Sep. 30, 2019
Stockholders' Equity [Abstract] |
Common stock dividends |
Common Stock Dividends
Declared Date |  | Per Share Amount |  | Record Date |  | Dividend Date
March 6, 2019 | $ | 0.50 |  | March 21, 2019 |  | April 4, 2019
August 22, 2019 |  | 0.50 |  | September 9, 2019 |  | September 23, 2019

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- Definition Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 + Details
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- References No definition available. + Details
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