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v3.6.0.2

Discontinued Operations (Assets and Liabilities Classified as Held for Sale) (Details) - USD ($) $ in Millions | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | --- | --- | ---
Assets held for sale |  |  |  |
Fixed maturity investments, at fair value | $ 4,250.2 | $ 2,630.2 |  |
Short-term investments, at amortized cost (which approximates fair value) | 287.0 | 211.2 |  |
Common equity securities, at fair value | 474.3 | 1,113.9 |  |
Other long-term investments | 323.3 | 315.8 |  |
Total investments | 5,334.8 | 4,271.1 |  |
Cash Including Restricted Cash | 149.8 | 173.0 |  |
Reinsurance recoverable on unpaid losses | 172.9 | 186.0 |  |
Reinsurance recoverable on paid losses | 6.6 | 7.5 |  |
Insurance premiums receivable | 229.9 | 220.3 |  |
Deferred acquisition costs | 106.9 | 107.6 |  |
Deferred Income Tax Assets | 126.7 | 112.8 |  |
Ceded unearned insurance premiums | 44.2 | 29.5 |  |
Accounts receivable on unsettled investment sales | 6.2 | 41.9 |  |
Goodwill and intangible assets | 55.9 | 55.4 |  |
Other assets | 274.6 | 273.2 |  |
Assets held for sale | 10.1 | 4,790.4 |  |
Liabilities held for sale |  |  |  |
Loss and loss adjustment expense reserves | 1,365.6 | 1,389.8 | $ 1,342.2 | $ 1,054.3
Unearned insurance and reinsurance premiums | 658.0 | 610.5 |  |
Debt | 285.9 | 337.6 |  |
Accrued incentive compensation | 140.0 | 140.7 |  |
Funds held under insurance contracts | 153.0 | 137.8 |  |
Other liabilities | 199.9 | 250.8 |  |
Liabilities held for sale | 5.1 | 3,047.4 |  |
Sirius Group, Tranzact, and Star and Shield [Member] | Discontinued Operations, Held-for-sale [Member] |  |  |  |
Assets held for sale |  |  |  |
Fixed maturity investments, at fair value |  | 2,383.5 |  |
Short-term investments, at amortized cost (which approximates fair value) |  | 352.1 |  |
Common equity securities, at fair value |  | 174.4 |  |
Other long-term investments |  | 72.2 |  |
Total investments |  | 2,982.2 |  |
Cash Including Restricted Cash |  | 150.2 |  |
Reinsurance recoverable on unpaid losses |  | 283.6 |  |
Reinsurance recoverable on paid losses |  | 10.2 |  |
Insurance premiums receivable |  | 326.6 |  |
Deferred acquisition costs |  | 74.6 |  |
Deferred Income Tax Assets |  | 303.1 |  |
Ceded unearned insurance premiums |  | 87.7 |  |
Accounts receivable on unsettled investment sales |  | 29.0 |  |
Goodwill and intangible assets |  | 330.5 |  |
Other assets |  | 212.7 |  |
Assets held for sale |  | 4,790.4 |  |
Liabilities held for sale |  |  |  |
Loss and loss adjustment expense reserves |  | 1,650.4 |  |
Unearned insurance and reinsurance premiums |  | 344.3 |  |
Debt |  | 506.4 |  |
Deferred tax liability |  | 270.6 |  |
Accrued incentive compensation |  | 64.2 |  |
Funds held under insurance contracts |  | 52.9 |  |
Other liabilities |  | 158.6 |  |
Liabilities held for sale |  | 3,047.4 |  |
Net assets held for sale |  | $ 1,743.0 |  |
Star & Shield Insurance Exchange [Member] | Discontinued Operations, Held-for-sale [Member] |  |  |  |
Assets held for sale |  |  |  |
Fixed maturity investments, at fair value | 6.6 |  |  |
Short-term investments, at amortized cost (which approximates fair value) | 0.2 |  |  |
Common equity securities, at fair value | 0.0 |  |  |
Other long-term investments | 0.0 |  |  |
Total investments | 6.8 |  |  |
Cash Including Restricted Cash | 0.9 |  |  |
Reinsurance recoverable on unpaid losses | 0.3 |  |  |
Reinsurance recoverable on paid losses | 0.0 |  |  |
Insurance premiums receivable | 1.5 |  |  |
Deferred acquisition costs | 0.0 |  |  |
Deferred Income Tax Assets | 0.0 |  |  |
Ceded unearned insurance premiums | 0.0 |  |  |
Accounts receivable on unsettled investment sales | 0.0 |  |  |
Goodwill and intangible assets | 0.0 |  |  |
Other assets | 0.6 |  |  |
Assets held for sale | 10.1 |  |  |
Liabilities held for sale |  |  |  |
Loss and loss adjustment expense reserves | 5.0 |  |  |
Unearned insurance and reinsurance premiums | 1.2 |  |  |
Debt | 0.0 |  |  |
Deferred tax liability | 0.0 |  |  |
Accrued incentive compensation | 0.0 |  |  |
Funds held under insurance contracts | 0.0 |  |  |
Other liabilities | (1.1) |  |  |
Liabilities held for sale | 5.1 |  |  |
Net assets held for sale | $ 5.0 |  |  |

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