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Reinsurance and Catastrophes - Total Amounts of Reinsurance Recoverables On Unpaid Insurance Reserves (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
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Summary of reinsurance recoverable on unpaid insurance reserves |  |
Reinsurance Recoverables | $ 99,510 | $ 68,446
Reinsurance companies |  |
Summary of reinsurance recoverable on unpaid insurance reserves |  |
Reinsurance Recoverables | 33,754 | 6,696
State insurance facilities |  |
Summary of reinsurance recoverable on unpaid insurance reserves |  |
Reinsurance Recoverables | 55,971 | 50,713
Life and health |  |
Summary of reinsurance recoverable on unpaid insurance reserves |  |
Reinsurance Recoverables | $ 9,785 | $ 11,037

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