Income Tax Matters (Schedule of Effective Tax Rate Reconciliation) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Tax Disclosure [Abstract]
Computed expected income tax benefit (expense)	$ (796)	$ 749	$ (2,305)	$ 1,676
Reduction (increase) in income taxes resulting from:
IMR and reinsurance	176	65	158	240
Non deductible expenses	(3)	1	(8)	4
Change in valuation allowance	(641)	333	(1,693)	3,266
Dividends received deduction		(1)		(6)
Deferred tax adjustment	14
Subtotal of increases	(454)	398	(1,543)	3,504
Tax benefit (expense)	$ (1,250)	$ 351	$ (3,848)	$ (1,828)