Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Consolidated Statements of Comprehensive Income (Parenthetical) [Abstract]
Unrealized gains arising during the period on available for sale securities, tax	$ 532	$ (1,273)	$ 1,131	$ (1,482)
Reclassification adjustment for net gain on sales of available for sale securities included in net income, tax	0	(38)	(51)	(38)
Change in defined benefit plans, tax	$ 2	$ 2	$ 3	$ 4