Consolidated Statements of Comprehensive Income [Parenthetical] (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Reclassification of previously recognized noncredit other-than-temporary impairment on sale of security, net of tax	$ 0	$ 0	$ (48)	$ 512
Reclassification adjustment for losses recognized in income statement, net of taxes	82	0	34	46
Net unrealized gains on securities available-for-sale, net of related taxes	(10)	(326)	709	(667)
Unrealized gains on securities transferred to available-for-sale, net of related taxes		131		131
Amortization of unrealized losses on held-to-maturity securities, net of taxes		$ 5		$ 27