CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) [Abstract]
Net income		$ 149	$ 238	$ 1,288	$ 4,274
Available-for-sale securities:
Gross unrealized holding gain (loss) arising in the period		1,842	(3,729)	10,554	(1,774)
Related income tax effect		(645)	1,306	(3,694)	621
Less: reclassification adjustment for net realized gains included in net income	[1]	(527)	(7)	(1,411)	(5,106)
Related income tax effect	[2]	185	2	494	1,787
Total other comprehensive income (loss), net of tax		855	(2,428)	5,943	(4,472)
Total comprehensive income (loss)		$ 1,004	$ (2,190)	$ 7,231	$ (198)

[1] Realized gains on available-for-sale securities recognized in realized investment gains, net on the accompanying condensed consolidated statements of operations.

[2] Income tax effect on reclassification adjustment for net realized gains included in income tax expense on the accompanying condensed consolidated statements of operations.