Schedule II. Condensed Financial Information of Registrant (Cash Flows) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Income taxes	$ (1,106)	$ (255)
Other, net	(30)	(1)
Net cash provided by (used in) operating activities	(13,890)	5,373
Cash Flows from Investing Activities:
Net cash provided by investing activities	23,083	1,656
Cash Flows from Financing Activities:
Net cash used in financing activities	(1,115)	(896)
Net change in cash and cash equivalents	8,078	6,133
Cash and cash equivalents, beginning of year	11,809	5,676
Cash and cash equivalents, end of year	19,887	11,809
Parent Company
Condensed Financial Statements, Captions [Line Items]
Net income	(8,619)	4,067
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Equity in undistributed earnings (losses) of subsidiaries	9,234	(2,233)
Net realized investment gains	(13)	(16)
Income taxes	364	370
Other, net	531	750
Net cash provided by (used in) operating activities	1,497	2,938
Cash Flows from Investing Activities:
Net sales (purchases) of investments	(675)	663
Net cash provided by investing activities	(675)	663
Cash Flows from Financing Activities:
Net repayments of debt	(500)	(200)
Cash dividends	(607)	(531)
Net cash used in financing activities	(1,107)	(731)
Net change in cash and cash equivalents	(285)	2,870
Cash and cash equivalents, beginning of year	3,393	523
Cash and cash equivalents, end of year	$ 3,108	$ 3,393