Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (1,230)	$ (3,551)	$ (4,794)	$ (4,451)
Unrealized investment gains (losses):
Unrealized investment gains (losses) during the period	812	(352)	3,735	(2,574)
Income tax (benefit) expense	818	0	818	0
Unrealized investment gains (losses), net of tax	(6)	(352)	2,917	(2,574)
Less: reclassification adjustments to:
Net realized investment gains (losses) included in net income (loss)	(41)	(18)	(151)	(22)
Income tax (benefit) expense	0	0	0	0
Total reclassifications included in net income (loss), net of tax	(41)	(18)	(151)	(22)
Other comprehensive income (loss)	35	(334)	3,068	(2,552)
Total comprehensive income (loss)	$ (1,195)	$ (3,885)	$ (1,726)	$ (7,003)