Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Reconciliation of income tax expense (benefit) [Abstract]
Federal income tax provision at statutory rate of 21%	$ (1,174)	$ 847	$ (64)	$ (487)
Dividends-received deduction	(5)	(10)	(14)	(20)
Other permanent differences	16	11	38	28
Income tax expense (benefit)	(1,163)	848	$ (40)	(479)
Federal statutory income tax rate			21.00%
Components of income tax expense (benefit) [Abstract]
Current - Federal	572	703	$ 572	739
Deferred - Federal	(1,735)	145	(612)	(1,218)
Income tax expense (benefit)	$ (1,163)	$ 848	$ (40)	$ (479)

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Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for dividend.

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