INVESTMENT SECURITIES (Details 1) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Less Than 12 Months, Fair Value	$ 271,206	$ 290,255
Less Than 12 Months, Unrealized Losses	8,850	13,022
12 Months or More, Fair Value	26,265	0
12 Months or More, Unrealized Losses	975	0
Total Fair Value	297,471	290,255
Total Unrealized Losses	9,825	13,022
U.S. Government Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less Than 12 Months, Fair Value	9,849	14,673
Less Than 12 Months, Unrealized Losses	22	161
12 Months or More, Fair Value	4,874	0
12 Months or More, Unrealized Losses	101	0
Total Fair Value	14,723	14,673
Total Unrealized Losses	123	161
SBA Guaranteed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less Than 12 Months, Fair Value	53,007	57,277
Less Than 12 Months, Unrealized Losses	614	751
12 Months or More, Fair Value	0	0
12 Months or More, Unrealized Losses	0	0
Total Fair Value	53,007	57,277
Total Unrealized Losses	614	751
Residential MBS [Member]
Schedule of Available-for-sale Securities [Line Items]
Less Than 12 Months, Fair Value	183,744	198,885
Less Than 12 Months, Unrealized Losses	7,893	11,627
12 Months or More, Fair Value	21,391	0
12 Months or More, Unrealized Losses	874	0
Total Fair Value	205,135	198,885
Total Unrealized Losses	8,767	11,627
Corporate Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Less Than 12 Months, Fair Value	24,606	19,420
Less Than 12 Months, Unrealized Losses	321	483
12 Months or More, Fair Value	0	0
12 Months or More, Unrealized Losses	0	0
Total Fair Value	24,606	19,420
Total Unrealized Losses	$ 321	$ 483