INVESTMENT SECURITIES (Details 2) - investment_security	Jun. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	65	121
SBA-guaranteed securities
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	4	1
GSE obligations
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	0	1
Mortgage-backed securities issued by GSEs
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	29	83
Municipal bonds
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	5	9
Corporate bonds
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	17	15
Collateralized loan obligations
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	7	8
Non-agency RMBS
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	0	1
Equity securities
Schedule of Available-for-sale Securities [Line Items]
Number of investments securities in an unrealized loss position	3	3