Consolidated Statements of Comprehensive Income (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Unrealized (losses) gains arising during the period, tax	$ 1,089	$ (234)	$ 683	$ 1,521
Reclassification adjustment for securities losses realized in income, tax	0	0	0	3
Unrealized losses arising during the period, tax	$ (124)	$ 12	$ (135)	$ 6