CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Other comprehensive income (loss), net of tax:
Net unrealized gains on investment securities tax	$ 848	$ 111
Reclassification adjustment for investment securities transactions tax	21	16
Unrealized gain on interest rate swaps tax	$ 4	$ 20