CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME/(LOSS) (Parenthetical) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Net unrealized holding gains/(losses) arising during period on investment securities available for sale, tax	$ 215	$ 2,574	$ (780)
Reclassification adjustment for gains on investment securities included in operations, tax	113	84	70
Interest rate floor [Member]
Net unrealized gains (losses) on cash flow hedge during the period, tax	0	301	296
Interest rate swap [Member]
Net unrealized gains (losses) on cash flow hedge during the period, tax	$ (474)	$ (1,602)	$ 588