LOANS AND ALLOWANCE - information related to the average recorded investment and interest income recognized on impaired loans (Details 7) (Loans Receivable, USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Investment	$ 15,777	$ 18,056	$ 16,138	$ 18,972
Interest Income Recognized	83	153	153	300
Construction
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Investment		166		187
Interest Income Recognized				1
One-to-four family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Investment	3,793	4,976	4,825	5,668
Interest Income Recognized	31	55	52	114
Multi-family residential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Investment	3,086	2,295	2,534	1,806
Interest Income Recognized	27	12	50	22
Nonresidential
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Investment	3,741	4,175	3,703	4,684
Interest Income Recognized	15	37	33	70
Land
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Investment	4,627	6,084	4,604	6,212
Interest Income Recognized	1	46	1	85
Commercial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Investment	515	359	456	414
Interest Income Recognized	9	3	17	8
Consumer
Accounts, Notes, Loans and Financing Receivable [Line Items]
Average Investment	15	1	16	1
Interest Income Recognized