Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Dec. 31, 2017	Jun. 30, 2017
Cash Flows From Operating Activities
Net income (loss)	$ (1,113)	$ (1,067)	$ (900)	$ (18,676)	$ (2,866)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization			175		199
Amortization of bond premium and discount, net			272		288
Net realized investment (gains) losses			(173)		8
Change in fair value of equity securities	(29)		268		0
Restricted stock unit expenses			460		466
Other	(89)	(60)	(144)		(164)
(Increase) decrease in:
Premiums and agents' balances and other receivables			(250)		2,547
Reinsurance recoverables			1,198		(4,977)
Prepaid reinsurance premiums			(17)		17
Deferred policy acquisition costs			760		641
Other assets			(1,894)		67
Increase (decrease) in:
Unpaid losses and loss adjustment expenses			(4,234)		12,266
Unearned premiums			(5,282)		(3,147)
Accounts payable and other liabilities			2,640		2,009
Net cash provided by (used in) operating activities			(7,121)		7,354
Cash Flows From Investing Activities
Purchase of investments			(41,360)		(96,012)
Proceeds from maturities and redemptions of investments			15,531		13,062
Proceeds from sales of investments			38,126		75,343
Purchases of property and equipment			(28)		(2)
Net cash provided by (used in) investing activities			12,269		(7,609)
Cash Flows From Financing Activities
Borrowings under debt arrangements			0		2,000
Repayment of borrowings under debt arrangements			0		(3,375)
Net cash provided by (used in) financing activities			0		(1,375)
Net increase (decrease) in cash			5,148		(1,630)
Cash at beginning of period			11,868	10,863	12,493
Cash at end of period	17,016	10,863	17,016	$ 11,868	10,863
Supplemental Disclosure of Cash Flow Information:
Interest paid			1,805		429
Payable for securities - non cash item	$ 1,000	$ 0	$ 1,000		$ 0