MERGERS AND ACQUISITIONS Pro Forma Information (Details) (Rowan and Crescent Financial [Member], USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Rowan and Crescent Financial [Member]
Business Acquisition [Line Items]
Net interest income	$ 40,902	$ 34,918,000
Net income (loss)	4,292	(14,695,000)
Net income (loss) available to common stockholders	$ 2,824	$ (16,416,000)
Basic income (loss) per common share	$ 0.08	$ (1.51)
Diluted income (loss) per common share	$ 0.08	$ (1.51)
Weighted average basic common shares outstanding	35,706,494	10,858,223
Weighted average diluted common shares outstanding	35,778,712	10,858,223