Quarterly report pursuant to Section 13 or 15(d)

INVESTMENT SECURITIES (Maturity Distribution) (Details)

v3.7.0.1
INVESTMENT SECURITIES (Maturity Distribution) (Details) - USD ($)
Mar. 31, 2017
Dec. 31, 2016
Amortized Cost    
Due in one year or less $ 185,316,000  
Due after one through five years 242,632,000  
Total Investment Securities 541,275,000  
Market Value    
Due in one year or less 185,386,000  
Due after one through five years 241,724,000  
Total Investment Securities 541,102,000  
Amortized Cost    
Due in one year or less 35,468,000  
Due after one through five years 65,477,000  
Total Investment Securities 158,515,000 $ 177,365,000
Market Value    
Due in one year or less 35,485,000  
Due after one through five years 65,401,000  
Total Investment Securities 157,885,000 176,746,000
Mortgage-Backed Securities [Member]    
Amortized Cost    
Due without single maturity date 1,275,000  
Market Value    
Due without single maturity date 1,392,000  
U.S. Government Agency [Member]    
Amortized Cost    
Due without single maturity date 103,464,000  
Market Value    
Due without single maturity date 104,012,000  
Equity Securities [Member]    
Amortized Cost    
Due without single maturity date 8,588,000  
Market Value    
Due without single maturity date 8,588,000  
Mortgage-Backed Securities [Member]    
Amortized Cost    
Due without single maturity date 57,570,000  
Total Investment Securities 57,570,000 50,059,000
Market Value    
Due without single maturity date 56,999,000  
Total Investment Securities 56,999,000 49,451,000
U.S. Government Agency [Member]    
Amortized Cost    
Due without single maturity date 0  
Total Investment Securities 0 0
Market Value    
Due without single maturity date 0  
Total Investment Securities $ 0 $ 0