Consolidated Statements of Comprehensive Income (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Tax expense (benefit)	$ 715	$ 580	$ 1,999	$ 1,913
Net of tax amount	2,220	2,044	6,290	6,512
Unrealized holding gains (losses) arising during the period, tax expense	526	449	453	1,979
Unrealized holding gains (losses) arising during the period, net of tax amount	1,021	872	880	3,840
Reclassification adjustment for (gains) losses included in net income, tax expense (benefit)	(29)	(61)	(273)	(370)
Reclassification adjustment for (gains) losses included in net income, net of tax amount	(54)	(119)	(527)	(717)
Other comprehensive (loss) income, tax expense (benefit)	497	388	180	1,609
Other comprehensive (loss) income, net of tax amount	967	753	353	3,123
Total comprehensive income, tax expense (benefit)	1,212	968	2,179	3,522
Total comprehensive income, net of tax amount	$ 3,187	$ 2,797	$ 6,643	$ 9,635