Shareholders' Equity of the Company Common Share Offering (Details) (USD $)
In Millions, except Per Share data, unless otherwise specified |
12 Months Ended |
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Dec. 31, 2011
Units
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Entity Information [Line Items] | |
Stock Issued During Period, Shares, New Issues | 4.6 |
Stock Issued During Period Per Share Amount | $ 25.662 |
Number of Common General Partnership Units Received in Exchange for Contributed Net Proceeds of Share Offering | 13,000 |
Number of Common Limited Partnership Units Received in Exchange for Contributed Net Proceeds of Share Offering | 1,137,000 |
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- Definition
Number of Common General Partnership Units Received in Exchange for Contributed Net Proceeds of Share Offering No definition available.
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Number of Common Limited Partnership Units Received in Exchange for Contributed Net Proceeds of Share Offering No definition available.
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Stock Issued During Period Per Share Amount 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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