CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) [Abstract]
Net income		$ 241	$ 3,345	$ 1,139	$ 4,036
Available-for-sale securities:
Gross unrealized holding gain (loss) arising in the period		6,456	(3,766)	8,712	1,955
Related income tax effect		(2,259)	1,318	(3,049)	(685)
Less: reclassification adjustment for net realized gains included in net income	[1]	(132)	(4,148)	(884)	(5,099)
Related income tax effect	[2]	46	1,452	309	1,785
Total other comprehensive income (loss), net of tax		4,111	(5,144)	5,088	(2,044)
Total comprehensive income (loss)		$ 4,352	$ (1,799)	$ 6,227	$ 1,992

[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.