LOANS Activity in Allowance for Loan Losses (Details) (USD $) In Thousands, unless otherwise specified		1 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended	1 Months Ended	12 Months Ended		11 Months Ended
	Dec. 31, 2011 Predecessor Company [Member]	Jan. 31, 2012 Predecessor Company [Member] Acquired Loans [Member]	Dec. 31, 2011 Predecessor Company [Member] Acquired Loans [Member]	Jan. 31, 2012 Predecessor Company [Member] Acquired Loans [Member] Commercial Real Estate [Member]	Dec. 31, 2011 Predecessor Company [Member] Acquired Loans [Member] Commercial Real Estate [Member]	Jan. 31, 2012 Predecessor Company [Member] Acquired Loans [Member] Residential Real Estate [Member]	Dec. 31, 2011 Predecessor Company [Member] Acquired Loans [Member] Residential Real Estate [Member]	Jan. 31, 2012 Predecessor Company [Member] Acquired Loans [Member] Construction Loans [Member]	Dec. 31, 2011 Predecessor Company [Member] Acquired Loans [Member] Construction Loans [Member]	Jan. 31, 2012 Predecessor Company [Member] Acquired Loans [Member] Commercial and Industrial Loans [Member]	Dec. 31, 2011 Predecessor Company [Member] Acquired Loans [Member] Commercial and Industrial Loans [Member]	Jan. 31, 2012 Predecessor Company [Member] Acquired Loans [Member] Consumer Loan [Member]	Dec. 31, 2011 Predecessor Company [Member] Acquired Loans [Member] Consumer Loan [Member]	Dec. 31, 2012 Successor Company [Member]	Dec. 31, 2012 Successor Company [Member] Loans Originated By Company [Member]	Dec. 31, 2012 Successor Company [Member] Loans Originated By Company [Member] Commercial Real Estate [Member]	Dec. 31, 2012 Successor Company [Member] Loans Originated By Company [Member] Residential Real Estate [Member]	Dec. 31, 2012 Successor Company [Member] Loans Originated By Company [Member] Construction Loans [Member]	Dec. 31, 2012 Successor Company [Member] Loans Originated By Company [Member] Commercial and Industrial Loans [Member]	Dec. 31, 2012 Successor Company [Member] Loans Originated By Company [Member] Consumer Construction and development [Member]	Dec. 31, 2012 Successor Company [Member] Loans Originated By Company [Member] Home Equity Line of Credit [Member]	Dec. 31, 2012 Successor Company [Member] Loans Originated By Company [Member] Consumer Loan [Member]
Allowance for loan losses
Beginning balance		$ 2,131	$ 1,880	$ 663	$ 409	$ 601	$ 605	$ 534	$ 514	$ 324	$ 340	$ 9	$ 12		$ 1,276	$ 505	$ 154	$ 305	$ 218	$ 28	$ 51	$ 15
Charge-offs		(1)	(673)	0	(12)	0	(158)	(1)	(496)	0	0	0	(7)		(2,747)	0	(341)	(399)	(249)	(15)	(1,596)	(147)
Recoveries		2	44	0	4	0	9	0	19	2	8	0	4		310	0	153	125	17	0	6	9
Provision		195	880	48	262	26	145	98	497	21	(24)	2	0		5,159	1,019	974	566	812	5	1,624	159
Ending balance		2,327	2,131	711	663	627	601	631	534	347	324	11	9		3,998	1,524	940	597	798	18	85	36
Ending balance:
Individually evaluated for impairment			0		0		0		0		0		0		46	14	9	8	0	0	14	1
Collectively evaluated for impairment			2,131		663		601		534		324		9		2,674	1,067	379	322	798	18	71	19
Purchased credit-impaired			0		0		0		0		0		0		1,278	443	552	267	0	0	0	16
Loans:
Recorded Investment	2,474		736,434		367,598		200,474		99,897		62,417		6,048	5,130	763,513	392,955	125,277	72,566	98,701	6,203	63,486	4,325
Ending balance:
Individually evaluated for impairment			2,474		1,348		995		131		0		0		5,130	1,697	1,452	415	0	0	1,342	224
Collectively evaluated for impairment			442,221		204,884		162,592		33,215		35,901		5,629		555,276	266,001	100,794	31,741	85,356	5,392	62,101	3,891
Purchased credit-impaired			$ 291,739		$ 161,366		$ 36,887		$ 66,551		$ 26,516		$ 419		$ 203,107	$ 125,257	$ 23,031	$ 40,410	$ 13,345	$ 811	$ 43	$ 210