LOANS AND ALLOWANCE FOR LOAN LOSSES (Details 6) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 2,827,855	$ 1,393,321
Non-PCI Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	10,250	8,916
Related Allowance	200	652
Unpaid Principal Balance	15,701	10,229
Non-PCI Loans [Member] | With Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,172	1,402
Non-PCI Loans [Member] | With No Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	9,078	7,514
Non-PCI Loans [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	5,358	4,590
Related Allowance	28	57
Unpaid Principal Balance	6,237	5,257
Non-PCI Loans [Member] | Commercial Real Estate [Member] | With Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	201	732
Non-PCI Loans [Member] | Commercial Real Estate [Member] | With No Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	5,157	3,858
Non-PCI Loans [Member] | Commercial and Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,815	343
Related Allowance	162	323
Unpaid Principal Balance	1,978	343
Non-PCI Loans [Member] | Commercial and Industrial [Member] | With Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	759	323
Non-PCI Loans [Member] | Commercial and Industrial [Member] | With No Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,056	20
Non-PCI Loans [Member] | Construction and Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,284	2,609
Related Allowance	3	0
Unpaid Principal Balance	1,776	3,042
Non-PCI Loans [Member] | Construction and Development [Member] | With Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	147	0
Non-PCI Loans [Member] | Construction and Development [Member] | With No Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,137	2,609
Non-PCI Loans [Member] | Residential Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,382	695
Related Allowance	0	0
Unpaid Principal Balance	3,718	877
Non-PCI Loans [Member] | Residential Real Estate [Member] | With Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	0	0
Non-PCI Loans [Member] | Residential Real Estate [Member] | With No Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	1,382	695
Non-PCI Loans [Member] | Consumer Construction and Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		242
Related Allowance		0
Unpaid Principal Balance		255
Non-PCI Loans [Member] | Consumer Construction and Development [Member] | With Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		0
Non-PCI Loans [Member] | Consumer Construction and Development [Member] | With No Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		242
Non-PCI Loans [Member] | Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	411	424
Related Allowance	7	270
Unpaid Principal Balance	1,992	442
Non-PCI Loans [Member] | Home Equity [Member] | With Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	65	334
Non-PCI Loans [Member] | Home Equity [Member] | With No Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	346	90
Non-PCI Loans [Member] | Other Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		13
Related Allowance		2
Unpaid Principal Balance		13
Non-PCI Loans [Member] | Other Consumer [Member] | With Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		13
Non-PCI Loans [Member] | Other Consumer [Member] | With No Related Allowance Recorded [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		$ 0