Investments (Non-Income Producing Investments) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Fixed Maturity Securities
Investment Holdings [Line Items]
Non-income producing investments	$ 5,792	$ 6,717

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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