Subsequent Events (Details) (USD $) In Millions, except Per Share data |
1 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
Oct. 31, 2011 |
Sep. 30, 2011 |
Sep. 30, 2010 |
Sep. 30, 2009 |
Oct. 07, 2011 |
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| Subsequent Events | |||||
| Cash dividend declared (in dollars per share) | $ 0.09 | $ 0.30 | $ 0.24 | $ 0.23 | |
| Cash dividends that will be paid | $ 3.0 | ||||
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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
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