DERIVATIVE FINANCIAL INSTRUMENTS (Details Textual) (USD $) In Thousands, unless otherwise specified												1 Months Ended
	Mar. 31, 2013	Dec. 31, 2012	Sep. 26, 2008	Jun. 30, 2009 Three Year Swap [Member] Trust Preferred Securities Subject to Mandatory Redemption [Member]	Jun. 30, 2009 Four Year Swap [Member] Trust Preferred Securities Subject to Mandatory Redemption [Member]	Jun. 30, 2009 Subordinated Deferrable Interest Debentures [Member] Three Year Swap [Member]	Jun. 30, 2009 Subordinated Deferrable Interest Debentures [Member] Four Year Swap [Member]	Mar. 31, 2013 Junior Subordinated Debt [Member]	Dec. 31, 2012 Junior Subordinated Debt [Member]	Jul. 31, 2012 Unsecured Subordinated Term Loan [Member]	Jul. 31, 2012 Trust Preferred Securities [Member]	Aug. 31, 2003 Trust Preferred Securities [Member] Crescent Financial Capital Trust I [Member]
Proceeds from Issuance of Trust Preferred Securities												$ 8,000
Derivative, Cap Interest Rate										4.47%	3.57%
Subordinated Debt	6,890	6,867	7,500					5,512	5,497
Subordinated Borrowing, Interest Rate			4.00%
Trust Preferred Securitites Contract Rate												3.10%
Derivative, Fixed Interest Rate				5.49%	5.97%	6.39%	6.87%
Pledged Financial Instruments Interest Rate Swaps	$ 780