SCHEDULE II. Financial Information of Registrant (Parent Company) - Parent Company Statements of Comprehensive Loss (Details) - USD ($)		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018
Income tax (benefit) expense		$ (363,000)	$ 315,000
Net (loss) income		(4,313,000)	(28,336,000)
Unrealized gains arising during the period	[1]	259,000	12,000
Reclassification adjustment for amounts included in net loss		(28,000)	(18,000)
Other comprehensive (loss) income		(5,409,000)	4,124,000
Comprehensive loss		(9,722,000)	(24,212,000)
Other comprehensive income (loss), tax		0	0
Corporate Segment
Income tax (benefit) expense		0	0
Net (loss) income		(4,313,000)	(28,336,000)
Unrealized gains arising during the period		0	0
Other comprehensive loss - parent only		0	0
Equity in other comprehensive (loss) income of subsidiaries		(5,409,000)	4,124,000
Reclassification adjustment for amounts included in net loss		$ 0	$ 0

[1] Net of income tax (benefit) expense of $0 and $0 in 2019 and 2018, respectively