Schedule II. Condensed Financial Information of Registrant (Cash Flows) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Income taxes	$ (1,281)	$ (1,106)
Other, net	8	(30)
Net cash provided by (used in) operating activities	5,182	(13,890)
Cash Flows from Investing Activities:
Net cash provided by (used in) investing activities	(13,887)	23,083
Cash Flows from Financing Activities:
Net cash used in financing activities	(1,148)	(1,115)
Net change in cash and cash equivalents	(9,853)	8,078
Cash and cash equivalents, beginning of period	19,887	11,809
Cash and cash equivalents, end of period	10,034	19,887
Parent Company
Condensed Financial Statements, Captions [Line Items]
Net income	582	(8,619)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Equity in undistributed earnings (losses) of subsidiaries	(1,156)	9,234
Net realized investment (gains) losses	17	(13)
Income taxes	(153)	364
Other, net	535	531
Net cash provided by (used in) operating activities	(175)	1,497
Cash Flows from Investing Activities:
Net sales (purchases) of investments	936	(675)
Net cash provided by (used in) investing activities	936	(675)
Cash Flows from Financing Activities:
Net repayments of debt	(500)	(500)
Cash dividends	(608)	(607)
Net cash used in financing activities	(1,108)	(1,107)
Net change in cash and cash equivalents	(347)	(285)
Cash and cash equivalents, beginning of period	3,108	3,393
Cash and cash equivalents, end of period	$ 2,761	$ 3,108