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CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)
In Millions, unless otherwise specified |
Sep. 30, 2013
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Sep. 30, 2012
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|---|---|---|
| CONSOLIDATED BALANCE SHEETS | ||
| Common stock, par value (in dollars per share) | ||
| Common stock, shares issued | 63.1 | 63.2 |
| Common stock, shares outstanding | 62.9 | 62.6 |
| Common stock, restricted | 0 | 0.3 |
| Treasury stock, shares | 0.2 | 0.6 |
| X | ||||||||||
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- Definition
Restricted stock, shares outstanding. No definition available.
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| X | ||||||||||
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- Definition
Face amount or stated value of common stock per share; generally not indicative of the fair market value per share. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Number of shares held for each class of treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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