INVESTMENT SECURITIES (Details 1) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Securities available for sale:
Less Than 12 Months, Fair Value	$ 92,766	$ 176,385
Less Than 12 Months, Unrealized Losses	1,382	1,340
12 Months or More, Fair Value	150,960	195,463
12 Months or More, Unrealized Losses	2,323	3,217
Total Fair Value	243,726	371,848
Total Unrealized Losses	3,705	4,557
SBA-guaranteed securities
Securities available for sale:
Less Than 12 Months, Fair Value	0	94
Less Than 12 Months, Unrealized Losses	0	1
12 Months or More, Fair Value	25,388	41,950
12 Months or More, Unrealized Losses	245	371
Total Fair Value	25,388	42,044
Total Unrealized Losses	245	372
Mortgage-backed securities issued by GSEs
Securities available for sale:
Less Than 12 Months, Fair Value	24,267	152,186
Less Than 12 Months, Unrealized Losses	94	1,117
12 Months or More, Fair Value	120,913	149,746
12 Months or More, Unrealized Losses	1,954	2,762
Total Fair Value	145,180	301,932
Total Unrealized Losses	2,048	3,879
Municipal bonds
Securities available for sale:
Less Than 12 Months, Fair Value	1,327	1,953
Less Than 12 Months, Unrealized Losses	41	4
12 Months or More, Fair Value	0	0
12 Months or More, Unrealized Losses	0	0
Total Fair Value	1,327	1,953
Total Unrealized Losses	41	4
Corporate bonds
Securities available for sale:
Less Than 12 Months, Fair Value	47,741	18,123
Less Than 12 Months, Unrealized Losses	559	64
12 Months or More, Fair Value	3,708	3,767
12 Months or More, Unrealized Losses	111	84
Total Fair Value	51,449	21,890
Total Unrealized Losses	670	148
Collateralized loan obligations
Securities available for sale:
Less Than 12 Months, Fair Value	17,383
Less Than 12 Months, Unrealized Losses	2
12 Months or More, Fair Value	0
12 Months or More, Unrealized Losses	0
Total Fair Value	17,383
Total Unrealized Losses	2
Non-agency RMBS
Securities available for sale:
Less Than 12 Months, Fair Value	81	1,318
Less Than 12 Months, Unrealized Losses	1	1
12 Months or More, Fair Value	951	0
12 Months or More, Unrealized Losses	13	0
Total Fair Value	1,032	1,318
Total Unrealized Losses	14	1
Non-agency CMBS
Securities available for sale:
Less Than 12 Months, Fair Value	453
Less Than 12 Months, Unrealized Losses	1
12 Months or More, Fair Value	0
12 Months or More, Unrealized Losses	0
Total Fair Value	453
Total Unrealized Losses	1	0
Equity securities
Securities available for sale:
Less Than 12 Months, Fair Value	1,514	2,711
Less Than 12 Months, Unrealized Losses	684	153
12 Months or More, Fair Value	0	0
12 Months or More, Unrealized Losses	0	0
Total Fair Value	1,514	2,711
Total Unrealized Losses	$ 684	$ 153