INVESTMENT SECURITIES AVAILABLE-FOR-SALE (Gross Unrealized Loss and Fair Value of Securities) (Details)
$ in Thousands
Dec. 31, 2015
USD ($)
Security
Dec. 31, 2014
USD ($)
Security
Schedule of Available-for-sale Securities [Line Items]    
Fair value, less than 12 months $ 83,122 $ 38,307
Unrealized losses, less than 12 months $ (1,779) $ (851)
Number of securities, less than 12 months | Security 39 31
Fair value, more than 12 months $ 15,778 $ 26,541
Unrealized losses, more than 12 Months $ (1,260) $ (2,705)
Number of securities, more than 12 Months | Security 21 16
Fair value, total $ 98,900 $ 64,848
Unrealized losses, total $ (3,039) $ (3,556)
Number of Securities, total | Security 60 47
CMBS [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Fair value, less than 12 months $ 79,570 $ 35,860
Unrealized losses, less than 12 months $ (849) $ (555)
Number of securities, less than 12 months | Security 31 22
Fair value, more than 12 months $ 13,783 $ 25,583
Unrealized losses, more than 12 Months $ (942) $ (2,647)
Number of securities, more than 12 Months | Security 15 13
Fair value, total $ 93,353 $ 61,443
Unrealized losses, total $ (1,791) $ (3,202)
Number of Securities, total | Security 46 35
RMBS [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Fair value, less than 12 months $ 1,157  
Unrealized losses, less than 12 months $ (88)  
Number of securities, less than 12 months | Security 2  
Fair value, more than 12 months $ 0  
Unrealized losses, more than 12 Months $ 0  
Number of securities, more than 12 Months | Security 0  
Fair value, total $ 1,157  
Unrealized losses, total $ (88)  
Number of Securities, total | Security 2  
ABS [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Fair value, less than 12 months $ 2,330 $ 1,000
Unrealized losses, less than 12 months $ (824) $ (278)
Number of securities, less than 12 months | Security 5 8
Fair value, more than 12 months $ 668 $ 958
Unrealized losses, more than 12 Months $ (174) $ (58)
Number of securities, more than 12 Months | Security 5 3
Fair value, total $ 2,998 $ 1,958
Unrealized losses, total $ (998) $ (336)
Number of Securities, total | Security 10 11
Corporate bonds [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Fair value, less than 12 months $ 65 $ 1,447
Unrealized losses, less than 12 months $ (18) $ (18)
Number of securities, less than 12 months | Security 1 1
Fair value, more than 12 months $ 1,327 $ 0
Unrealized losses, more than 12 Months $ (144) $ 0
Number of securities, more than 12 Months | Security 1 0
Fair value, total $ 1,392 $ 1,447
Unrealized losses, total $ (162) $ (18)
Number of Securities, total | Security 2 1