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Subsequent Events (Details) (USD $)
In Thousands, except Share data, unless otherwise specified |
9 Months Ended | 0 Months Ended | ||
|---|---|---|---|---|
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Sep. 30, 2012
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Sep. 30, 2011
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Oct. 17, 2012
Issuance of Equity [Member]
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Oct. 16, 2012
Issuance of Equity [Member]
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| Subsequent Event [Line Items] | ||||
| Preferred shares issued to the public (in shares) and Common shares issued to the public (in shares) | 6,900,000 | 4,600,000 | 8,600,000 | |
| Public Offering, Price Per Share | $ 24.75 | |||
| Public Offering, Proceeds After Underwriter Discounts But Before Offering Expenses | $ 165,662 | $ 145,361 | $ 204,900 | |
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- Definition
Stock Issued During Period, Price Per Share, New Issues No definition available.
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- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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