LOANS AND ALLOWANCE - Information regarding troubled debt restructurings by class and new troubled debt restructuring (Details 8) (Loans Receivable, USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014 Loan	Sep. 30, 2013 Loan	Sep. 30, 2014 Loan	Sep. 30, 2013 Loan
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	7	2	21	19
Pre-Modification Recorded Balance	$ 3,507	$ 54	$ 9,415	$ 1,471
Post-Modification Recorded Balance	3,688	52	9,900	1,714
Construction/Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	3	1	5	4
Pre-Modification Recorded Balance	1,830	37	4,278	140
Post-Modification Recorded Balance	1,985	37	4,473	309
One-to-four family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	1		7	8
Pre-Modification Recorded Balance	485		2,606	342
Post-Modification Recorded Balance	485		2,876	357
Multi-family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	1		2
Pre-Modification Recorded Balance	1,019		2,087
Post-Modification Recorded Balance	1,019		2,102
Nonresidential and agricultural land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	1		2	2
Pre-Modification Recorded Balance	43		243	935
Post-Modification Recorded Balance	46		209	935
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Number of Loans	1	1	5	5
Pre-Modification Recorded Balance	130	17	201	54
Post-Modification Recorded Balance	$ 153	$ 15	$ 240	$ 113