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Shareholders' Equity - Narrative (Details) (USD $)
In Millions, except Share data in Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2015
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Mar. 31, 2014
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| Class of Stock [Line Items] | |||
| Cash dividends paid on common stock | $ 25.2us-gaap_PaymentsOfDividendsCommonStock | $ 24.8us-gaap_PaymentsOfDividendsCommonStock | |
| Shares repurchased | 305us-gaap_TreasuryStockSharesAcquired | ||
| Amount of shares repurchased | $ 9.2us-gaap_PaymentsForRepurchaseOfCommonStock | $ 16.5us-gaap_PaymentsForRepurchaseOfCommonStock | |
| Common stock, shares issued | 245us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation | ||
| Treasury Stock | |||
| Class of Stock [Line Items] | |||
| Common stock, shares issued |
317us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation / us-gaap_StatementEquityComponentsAxis = us-gaap_TreasuryStockMember |
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- Details
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- Definition
The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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