Unaudited Condensed Consolidated Statements of Comprehensive Income (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
Unrealized holding (loss) gain on available for sale securities arising during the period on securities held at end of period, tax	$ (820)	$ 912	$ 3,796	$ (5,110)
Reclassification adjustment for prior period unrealized (gain) loss previously reported in other comprehensive income recognized during current period, tax	4	1	(36)	20
Change in unfunded portion of postretirement benefit obligation, tax	$ 12	$ 25	$ 37	$ 71