Consolidated Statements of Comprehensive Income (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Statement of Other Comprehensive Income [Abstract]
SECURITIES: Unrealized losses arising during the period, income taxes	$ (1,023)	$ 81	$ (1,254)	$ (10)
SECURITIES: Reclassification adjustment for net gains included in net income, income taxes	0	(1)	0	(2)
PENSION: Change in plan assets and benefit obligations, income taxes	$ 59	$ 56	$ 118	$ 113