REGULATORY MATTERS (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Aggregate net reserve balance	$ 0	$ 0
Capital to Risk Weighted Assets (as a percentage)		12.70%
Tier One Leverage Capital to Average Assets (as a percentage)	10.16%
Legacy VantageSouth
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items]
Capital	216,650	125,965
Capital to Risk Weighted Assets (as a percentage)	12.70%	14.96%
Capital Required for Capital Adequacy	136,486	67,356
Capital Required for Capital Adequacy to Risk Weighted Assets (as a percentage)	8.00%	8.00%
Capital Required to be Well Capitalized	170,608	84,194
Capital Required to be Well Capitalized to Risk Weighted Assets (as a percentage)	10.00%	10.00%
Tier One Risk Based Capital	202,200	114,988
Tier One Risk Based Capital to Risk Weighted Assets (as a percentage)	11.85%	13.66%
Tier One Risk Based Capital Required for Capital Adequacy	68,243	33,678
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets (as a percentage)	4.00%	4.00%
Tier One Risk Based Capital Required to be Well Capitalized	102,365	50,517
Tier One Risk Based Capital Required to be Well Capitalized to Risk Weighted Assets (as a percentage)	6.00%	6.00%
Tier One Leverage Capital	202,200	114,988
Tier One Leverage Capital to Average Assets (as a percentage)	10.16%	11.45%
Tier One Leverage Capital Required for Capital Adequacy	79,620	40,172
Tier One Leverage Capital Required for Capital Adequacy to Average Assets (as a percentage)	4.00%	4.00%
Tier One Leverage Capital Required to be Well Capitalized	$ 99,525	$ 50,215
Tier One Leverage Capital Required to be Well Capitalized to Average Assets (as a percentage)	5.00%	5.00%