Consolidated Statements of Comprehensive Income (Unaudited) (Parentheticals) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Tax expense (benefit)	$ 580	$ 604	$ 1,913	$ 1,827
Net of tax amount	2,044	2,128	6,512	6,430
Unrealized holding gains (losses) arising during the period, tax expense	449	123	1,979	(3,036)
Unrealized holding gains (losses) arising during the period, net of tax amount	872	239	3,840	(5,893)
Reclassification adjustment for (gains) losses included in net income, tax expense (benefit)	(61)	(102)	(370)	(278)
Reclassification adjustment for (gains) losses included in net income, net of tax amount	(119)	(201)	(717)	(541)
Other comprehensive (loss) income, tax expense (benefit)	388	21	1,609	(3,314)
Other comprehensive (loss) income, net of tax amount	753	38	3,123	(6,434)
Total comprehensive income, tax expense (benefit)	968	625	3,522	(1,487)
Total comprehensive income, net of tax amount	$ 2,797	$ 2,166	$ 9,635	$ (4)