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Commitments and Contingencies (Details 2) (USD $) In Millions, unless otherwise specified | 1 Months Ended |  | 12 Months Ended
--- | --- | --- | ---
Oct. 31, 2011 M Y anniversary | Oct. 07, 2011 | Dec. 31, 2011 OB Services | Dec. 31, 2011 Furniture and equipment OB Services Y | Dec. 31, 2011 Capitalized software OB Services Y
Capital Lease |  |  |  |  |
Capital lease term (in years) |  |  |  | 5 | 4
Cash proceeds received a result of entering into the sale-leaseback transactions |  |  | $ 23.1 |  |
Capital lease obligation |  |  | 23.1 |  |
Capital lease asset |  |  | 22.9 |  |
Future annual minimum rental payments |  |  |  |  |
2012 |  |  | 5.3 |  |
2013 |  |  | 5.3 |  |
2014 |  |  | 5.3 |  |
2015 |  |  | 5.3 |  |
2016 |  |  | $ 1.9 |  |
Esurance |  |  |  |  |
Period for which company has indemnified Allstate for breaches of representations and warranties (in months) | 18 |  |  |  |
Period for which the entity has agreed not to engage in certain competing business activities (in years) | 2 |  |  |  |
Period for which the entity has agreed not to solicit certain employees of the Transferred Subsidiaries (in years) | 3 |  |  |  |
Percentage of positive or negative development in the loss reserves of the Transferred Subsidiaries retained |  | 90.00% |  |  |
Number of anniversaries from the closing date for which positive or negative development in the loss reserves of the Transferred Subsidiaries are to be computed | 3 |  |  |  |

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- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 7 -Section 03 -Paragraph 16 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 + Details
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- Definition The gross proceeds received from the asset(s) sold in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller less the costs incurred in connection with the transaction, such as closing and deferred financing costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=6584642&loc=d3e51843-112757 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 51 -URI http://asc.fasb.org/extlink&oid=6584642&loc=d3e51840-112757 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 98 -Section Appendix A -Paragraph 28, 29 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 13 -Paragraph 33 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=6584642&loc=d3e51831-112757 + Details
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