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Statutory Financial Information of Insurance Subsidiaries (Narratives) (Details) - Operating Segments [Member] - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Mar. 31, 2016 | Dec. 31, 2016
Property and Casualty Insurance [Member] | Repwest [Member] |  |
Statutory financial information of insurance subsidiaries: |  |
Statutory accounting practices, statutory amount available for dividend payments |  | $ 17.6
Dividend payments restrictions schedule, amounts paid | $ 19.6 |
Life Insurance [Member] | Oxford [Member] |  |
Statutory financial information of insurance subsidiaries: |  |
Statutory accounting practices, statutory amount available for dividend payments |  | $ 18.6

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- Definition Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 + Details
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- Definition Amount of dividends available for payment after computation of statutory restrictions on capital surplus. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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