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Significant Transactions (Sale of Esurance) (Details) (USD $) In Millions, unless otherwise specified | 12 Months Ended | 1 Months Ended
--- | --- | ---
Dec. 31, 2011 | Oct. 31, 2011 Esurance
Significant Transactions |  |
Consideration in excess of tangible book value |  | $ 700
Gain on sale of business in discontinued operations | $ 700.0 | $ 677.5

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- Definition Consideration in excess of tangible book value for the sale of a business + References No definition available. + Details
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- Definition Represents the after-tax gain for the sale of a business. + References No definition available. + Details
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- Details
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