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Summary of Components of Acquisition Costs and Other Underwriting Expenses (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2012
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Sep. 30, 2011
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Sep. 30, 2012
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Sep. 30, 2011
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| Disclosure Summary Of Components Of Acquisition Costs And Other Underwriting Expenses [Abstract] | ||||
| Policy acquisition expenses | $ 108,427 | $ 76,944 | $ 279,476 | $ 180,260 |
| Salaries and benefits | 32,557 | 27,418 | 109,174 | 87,309 |
| Other insurance general and administrative expenses | 2,752 | 8,908 | 8,824 | 16,515 |
| Acquisition costs and other underwriting expenses | $ 143,736 | $ 113,270 | $ 397,474 | $ 284,084 |
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- Details
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- Definition
Amount of deferred policy acquisition costs charged to expense in the period, generally in proportion to related revenue earned, estimated gross profits, or over the customer relationship or some other period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of expenditures for salaries, wages, profit sharing and incentive compensation, and other employee benefits, including equity-based compensation, and pension and other postretirement benefit expense. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The sum of expenses not otherwise specified in the taxonomy for managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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