CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2016	Dec. 31, 2015
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) [Abstract]
Net income		$ 2,636	$ 4,388
Available-for-sale securities:
Gross unrealized holding gain (loss) arising in the period		4,512	(2,366)
Related income tax effect		(1,579)	828
Less: reclassification adjustment for net realized gains included in net income	[1]	(2,595)	(4,857)
Related income tax effect	[2]	908	1,700
Total other comprehensive income (loss), net of tax		1,246	(4,695)
Total comprehensive income (loss)		$ 3,882	$ (307)

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

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