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v3.3.1.900

Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Schedule of Capitalization, Equity [Line Items] |  |  |
Preferred Stock, shares authorized | 20,000,000 |  |
Par value of preferred stock (per share) | $ 0.1 |  |
Common stock, shares authorized | 100,000,000 | 100,000,000 |
Par value of common stock (per share) | $ 0.1 | $ 0.1 |
Preferred stock, shares issued | 0 | 0 |
Preferred stock, shares outstanding | 0 | 0 |
Common stock, shares outstanding | 51,326,751 | 52,418,246 |
Stock Repurchased and retired during period, Shares | (1,200,000) | (3,200,000) | (3,000,000)
Repurchases of common stock | $ (43.5) | $ (115.5) | $ (100.4)
Company Action Level RBC, as Percentage of Authorized Control Level RBC | 200.00% |  |
Dividends paid | $ 49.7 | 51.8 | 54.9
Amount available for dividend payment | 287.0 |  |
Kemper's Insurance Subsidiaries [Member] |  |  |
Schedule of Capitalization, Equity [Line Items] |  |  |
Cash dividends paid by Kemper's Insurance Subsidiaries to Kemper | 285.0 |  |
Amount available for dividend payments | 168.0 |  |
Amount of restricted net assets for consolidated and unconsolidated subsidiaries | 2,400.0 |  |
Life and Health [Member] |  |  |
Schedule of Capitalization, Equity [Line Items] |  |  |
Statutory capital and surplus for the Company’s life and health insurance subsidiaries | 394.6 | 437.3 |
Statutory net income for the Company’s life and health insurance subsidiaries | 62.8 | 100.7 | 81.5
Statutory capital and surplus required | 134.4 |  |
Property and Casualty Insurance [Member] |  |  |
Schedule of Capitalization, Equity [Line Items] |  |  |
Statutory capital and surplus for the Company’s life and health insurance subsidiaries | 957.7 | 947.5 |
Statutory net income for the Company’s life and health insurance subsidiaries | 58.9 | $ 85.7 | $ 138.8
Statutory capital and surplus required | $ 335.9 |  |
Restricted Stock [Member] |  |  |
Schedule of Capitalization, Equity [Line Items] |  |  |
Common stock, shares outstanding | 80,848 | 163,720 |

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