INTEREST-BEARING DEPOSITS AND SECURITIES (Trading Securities) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Schedule of Trading Securities [Line Items]
Securities—trading, Amortized Cost	$ 71,110	$ 75,150
Securities—trading, Fair Value	58,387	62,472
Percent of Total Fair Value	100.00%	100.00%
U.S. Government and agency obligations [Member]
Schedule of Trading Securities [Line Items]
Securities—trading, Amortized Cost	1,370	1,370
Securities—trading, Fair Value	1,511	1,481
Percent of Total Fair Value	2.60%	2.40%
Tax exempt municipal bonds [Member]
Schedule of Trading Securities [Line Items]
Securities—trading, Amortized Cost	1,666	4,969
Securities—trading, Fair Value	1,719	5,023
Percent of Total Fair Value	2.90%	8.00%
Corporate bonds [Member]
Schedule of Trading Securities [Line Items]
Securities—trading, Amortized Cost	49,464	49,498
Securities—trading, Fair Value	35,062	35,140
Percent of Total Fair Value	60.10%	56.20%
Total mortgage-backed or related securities [Member]
Schedule of Trading Securities [Line Items]
Securities—trading, Amortized Cost	18,596	19,299
Securities—trading, Fair Value	20,033	20,760
Percent of Total Fair Value	34.30%	33.30%
1-4 residential agency guaranteed [Member]
Schedule of Trading Securities [Line Items]
Securities—trading, Amortized Cost	9,822	10,483
Securities—trading, Fair Value	10,545	11,230
Percent of Total Fair Value	18.10%	18.00%
Multifamily agency guaranteed [Member]
Schedule of Trading Securities [Line Items]
Securities—trading, Amortized Cost	8,774	8,816
Securities—trading, Fair Value	9,488	9,530
Percent of Total Fair Value	16.20%	15.30%
Equity securities [Member]
Schedule of Trading Securities [Line Items]
Securities—trading, Amortized Cost	14	14
Securities—trading, Fair Value	$ 62	$ 68
Percent of Total Fair Value	0.10%	0.10%