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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Consolidated Statements of Comprehensive Income [Abstract]
Net income		$ 2,941	$ 612	$ 8,041	$ 4,365
Other comprehensive income (loss):
Unrealized holding gain		529	(653)	4,486	3,176
Unrealized holding gain : Tax effect		(180)	221	(1,526)	(1,080)
Reclassification of gains recognized in net income		(129)		(167)	(269)
Reclassification of gains recognized in net income: Tax effect		43		57	91
Other comprehensive income (loss)	[1]	263	(432)	2,850	1,918
Comprehensive Income		$ 3,204	$ 180	$ 10,891	$ 6,283
[1] All amounts are net of tax. Amounts in parentheses indicate debits.

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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