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Statutory Financial Information, Capital Requirements, and Restrictions on Dividends and Transfers of Funds (Tables) | 12 Months Ended
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Dec. 31, 2019
Insurance [Abstract] |
Schedule of Insurance Subsidiaries Statutory Surplus Data |
|  | State of Domicile |  | Unassigned Surplus |  | Statutory Surplus |  | Statutory Net Income
($ in millions) |  |  |  | 2019 |  | 2018 |  | 2019 |  | 2018 |  | 2019 |  | 2018 |  | 2017
SICA |  | New Jersey |  | $ | 525.9 |  |  | 478.6 |  |  | 680.1 |  |  | 632.8 |  |  | 113.9 |  |  | 78.0 |  |  | 84.6 |
Selective Way Insurance Company ("SWIC") |  | New Jersey |  | 339.2 |  |  | 300.2 |  |  | 388.2 |  |  | 349.3 |  |  | 59.2 |  |  | 47.5 |  |  | 43.6 |
SICSC |  | Indiana |  | 132.6 |  |  | 119.4 |  |  | 163.8 |  |  | 150.7 |  |  | 23.9 |  |  | 16.5 |  |  | 17.9 |
SICSE |  | Indiana |  | 103.1 |  |  | 92.2 |  |  | 128.7 |  |  | 117.7 |  |  | 18.5 |  |  | 12.9 |  |  | 14.7 |
SICNY |  | New York |  | 99.4 |  |  | 86.5 |  |  | 127.1 |  |  | 114.2 |  |  | 17.0 |  |  | 12.0 |  |  | 13.4 |
Selective Insurance Company of New England ("SICNE") |  | New Jersey |  | 25.3 |  |  | 19.9 |  |  | 55.4 |  |  | 50.0 |  |  | 7.8 |  |  | 5.6 |  |  | 6.3 |
Selective Auto Insurance Company of New Jersey ("SAICNJ") |  | New Jersey |  | 62.5 |  |  | 50.3 |  |  | 105.4 |  |  | 93.2 |  |  | 14.9 |  |  | 9.9 |  |  | 11.4 |
MUSIC |  | New Jersey |  | 27.1 |  |  | 23.0 |  |  | 95.6 |  |  | 91.5 |  |  | 13.2 |  |  | 9.4 |  |  | 10.3 |
Selective Casualty Insurance Company ("SCIC") |  | New Jersey |  | 58.2 |  |  | 44.9 |  |  | 132.7 |  |  | 119.3 |  |  | 16.8 |  |  | 13.3 |  |  | 13.4 |
Selective Fire and Casualty Insurance Company ("SFCIC") |  | New Jersey |  | 23.5 |  |  | 17.8 |  |  | 55.4 |  |  | 49.7 |  |  | 7.5 |  |  | 5.5 |  |  | 5.6 |
Total |  |  |  | $ | 1,396.8 |  |  | 1,232.8 |  |  | 1,932.4 |  |  | 1,768.4 |  |  | 292.7 |  |  | 210.6 |  |  | 221.2 |
Schedule of Insurance Subsidiaries Dividend Paid To Parent |
Dividends |  |  |  | Twelve Months ended December 31, 2019 |  | 2020
($ in millions) |  | State of Domicile |  | Ordinary Dividends Paid |  | Maximum Ordinary Dividends
SICA |  | New Jersey |  | $ | 55.5 |  |  | $ | 98.4 |
SWIC |  | New Jersey |  | 19.0 |  |  | 53.7 |
SICSC |  | Indiana |  | 9.5 |  |  | 23.9 |
SICSE |  | Indiana |  | 6.7 |  |  | 18.6 |
SICNY |  | New York |  | 3.3 |  |  | 12.7 |
SICNE |  | New Jersey |  | 2.0 |  |  | 7.6 |
SAICNJ |  | New Jersey |  | 1.5 |  |  | 14.7 |
MUSIC |  | New Jersey |  | 8.0 |  |  | 12.9 |
SCIC |  | New Jersey |  | 3.0 |  |  | 16.8 |
SFCIC |  | New Jersey |  | 1.5 |  |  | 7.4 |
Total |  |  |  | $ | 110.0 |  |  | $ | 266.7 |

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- Definition Tabular disclosure of the dividends paid to the Parent by a Subsidiary. + References No definition available. + Details
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- Definition Tabular disclosure of insurance subsidiaries' statutory surplus, unassigned surplus and statutory net income. + References No definition available. + Details
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