LOANS AND ALLOWANCE FOR LOAN LOSSES (Details 7) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended	3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended								3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended	3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended		9 Months Ended		3 Months Ended	9 Months Ended	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014 Residential Real Estate - Owner Occupied	Sep. 30, 2013 Residential Real Estate - Owner Occupied	Sep. 30, 2014 Residential Real Estate - Owner Occupied	Sep. 30, 2013 Residential Real Estate - Owner Occupied	Sep. 30, 2014 Owner Occupied Correspondent Residential Real Estate Loans [Member]	Sep. 30, 2014 Owner Occupied Correspondent Residential Real Estate Loans [Member]	Sep. 30, 2014 Residential Real Estate - Non Owner Occupied	Sep. 30, 2013 Residential Real Estate - Non Owner Occupied	Sep. 30, 2014 Residential Real Estate - Non Owner Occupied	Sep. 30, 2013 Residential Real Estate - Non Owner Occupied	Sep. 30, 2014 Commercial real estate	Sep. 30, 2013 Commercial real estate	Sep. 30, 2014 Commercial real estate	Sep. 30, 2013 Commercial real estate	Sep. 30, 2014 Commercial real estate - purchased whole loans	Jun. 30, 2014 Commercial real estate - purchased whole loans	Dec. 31, 2013 Commercial real estate - purchased whole loans	Sep. 30, 2013 Commercial real estate - purchased whole loans	Jun. 30, 2013 Commercial real estate - purchased whole loans	Dec. 31, 2012 Commercial real estate - purchased whole loans	Sep. 30, 2014 Construction & Land Development	Sep. 30, 2013 Construction & Land Development	Sep. 30, 2014 Construction & Land Development	Sep. 30, 2013 Construction & Land Development	Sep. 30, 2014 Commercial & Industrial	Sep. 30, 2013 Commercial & Industrial	Sep. 30, 2014 Commercial & Industrial	Sep. 30, 2013 Commercial & Industrial	Sep. 30, 2014 Finance Leases Financing Receivable [Member]	Sep. 30, 2014 Finance Leases Financing Receivable [Member]	Sep. 30, 2014 Warehouse lines of credit	Sep. 30, 2013 Warehouse lines of credit	Sep. 30, 2014 Warehouse lines of credit	Sep. 30, 2013 Warehouse lines of credit	Sep. 30, 2014 Home equity	Sep. 30, 2013 Home equity	Sep. 30, 2014 Home equity	Sep. 30, 2013 Home equity	Sep. 30, 2014 Consumer Republic Processing Group Loans Financing Receivable [Member]	Sep. 30, 2013 Consumer Republic Processing Group Loans Financing Receivable [Member]	Sep. 30, 2014 Consumer Republic Processing Group Loans Financing Receivable [Member]	Sep. 30, 2013 Consumer Republic Processing Group Loans Financing Receivable [Member]	Sep. 30, 2014 Consumer: Credit cards	Sep. 30, 2013 Consumer: Credit cards	Sep. 30, 2014 Consumer: Credit cards	Sep. 30, 2013 Consumer: Credit cards	Sep. 30, 2014 Consumer: Overdrafts	Sep. 30, 2013 Consumer: Overdrafts	Sep. 30, 2014 Consumer: Overdrafts	Sep. 30, 2013 Consumer: Overdrafts	Sep. 30, 2014 Consumer Purchased Whole Loans [Member]	Sep. 30, 2014 Consumer Purchased Whole Loans [Member]	Sep. 30, 2014 Consumer: Other consumer	Sep. 30, 2013 Consumer: Other consumer	Sep. 30, 2014 Consumer: Other consumer	Sep. 30, 2013 Consumer: Other consumer
Allowance for loan losses rollforward
Allowance for loan losses at beginning year	$ 22,772	$ 22,491	$ 23,026	$ 23,729	$ 8,055	$ 7,563	$ 7,816	$ 7,006	$ 60		$ 839	$ 642	$ 1,023	$ 1,049	$ 7,696	$ 8,763	$ 8,309	$ 8,843	$ 34	$ 34	$ 34	$ 34	$ 34	$ 34	$ 1,090	$ 1,587	$ 1,296	$ 2,769	$ 1,152	$ 710	$ 1,089	$ 580	$ 3		$ 610	$ 462	$ 449	$ 541	$ 2,403	$ 1,932	$ 2,396	$ 2,348	$ 46		$ 2		$ 286	$ 344	$ 289	$ 210	$ 280	$ 249	$ 199	$ 198			$ 218	$ 205	$ 126	$ 151
Provision for loan losses	1,510	2,200	1,500	2,480	(148)	1,198	430	2,269	706	766	50	157	(121)	(106)	547	686	163	1,192							(4)	16	(277)	(604)	(81)	232	(68)	618	5	8	71	(143)	232	(222)	283	104	518	(248)	(32)	(57)	(512)	(796)	19	(18)	41	166	17	26	177	153	189	189	(112)	(1)	(46)	58
Loans charged off	(1,073)	(1,627)	(2,700)	(4,744)	(161)	(578)	(580)	(1,291)			(135)	(67)	(157)	(225)	(365)	(307)	(739)	(972)							(1)	(16)	(18)	(616)		(102)	(20)	(412)							(146)	(218)	(429)	(354)	(2)		(2)		(23)	(60)	(65)	(120)	(136)	(169)	(429)	(474)			(105)	(110)	(261)	(280)
Recoveries	408	428	1,791	2,027	26	20	106	219			17	59	26	73	9	38	154	117							1	7	85	45	37	19	107	73							88	55	143	127	32	57	558	796	10	4	27	14	91	95	305	324			98	74	280	239
Allowance for loan losses at end of year	$ 23,617	$ 23,492	$ 23,617	$ 23,492	$ 7,772	$ 8,203	$ 7,772	$ 8,203	$ 766	$ 766	$ 771	$ 791	$ 771	$ 791	$ 7,887	$ 9,180	$ 7,887	$ 9,180	$ 34	$ 34	$ 34	$ 34	$ 34	$ 34	$ 1,086	$ 1,594	$ 1,086	$ 1,594	$ 1,108	$ 859	$ 1,108	$ 859	$ 8	$ 8	$ 681	$ 319	$ 681	$ 319	$ 2,628	$ 1,873	$ 2,628	$ 1,873	$ 44		$ 44		$ 292	$ 270	$ 292	$ 270	$ 252	$ 201	$ 252	$ 201	$ 189	$ 189	$ 99	$ 168	$ 99	$ 168