LOANS (Details 8) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Components of Impaired Loans      
Recorded investment $ 61,887,000 $ 73,909,000 $ 107,907,000
Unpaid principal balance 78,116,000 102,988,000 152,859,000
Average recorded investment 59,392,000 90,647,000 113,315,000
Interest income recognized   279,000  
Value of accruing TDRs that were modified 10,100,000 5,500,000  
Interest income recorded on accruing TDR's   279,000  
Loans acquired with deteriorated credit quality 499,000 2,348,000  
Interest income recognizable as per original terms 3,500,000    
Nonperforming loans, both nonaccrual and accrual 76,200,000 92,400,000  
Commercial
     
Components of Impaired Loans      
Recorded investment 49,153,000 57,790,000 92,548,000
Unpaid principal balance 64,594,000 85,835,000 136,439,000
Average recorded investment 45,155,000 74,792,000 96,213,000
Interest income recognized   279,000  
Commercial | Commercial real estate
     
Components of Impaired Loans      
Recorded investment 20,613,000 25,636,000 29,367,000
Unpaid principal balance 28,116,000 36,691,000 42,143,000
Average recorded investment 23,889,000 29,310,000 30,075,000
Loans acquired with deteriorated credit quality 108,000 218,000  
Commercial | Commercial business loans
     
Components of Impaired Loans      
Recorded investment 26,022,000 18,747,000 26,959,000
Unpaid principal balance 30,264,000 25,128,000 34,182,000
Average recorded investment 12,521,000 21,439,000 25,051,000
Interest income recognized   279,000  
Commercial | Commercial construction
     
Components of Impaired Loans      
Recorded investment 2,518,000 13,407,000 36,222,000
Unpaid principal balance 6,214,000 24,016,000 60,114,000
Average recorded investment 8,745,000 24,043,000 41,087,000
Loans acquired with deteriorated credit quality 204,000 1,774,000  
Residential
     
Components of Impaired Loans      
Recorded investment 11,523,000 14,298,000 14,327,000
Unpaid principal balance 12,293,000 15,157,000 14,989,000
Average recorded investment 12,742,000 14,209,000 16,004,000
Residential | Residential real estate
     
Components of Impaired Loans      
Recorded investment 11,393,000 13,515,000 12,477,000
Unpaid principal balance 11,955,000 14,374,000 13,139,000
Average recorded investment 12,295,000 12,718,000 14,998,000
Loans acquired with deteriorated credit quality 187,000 356,000  
Residential | Residential construction
     
Components of Impaired Loans      
Recorded investment 130,000 783,000 1,850,000
Unpaid principal balance 338,000 783,000 1,850,000
Average recorded investment 447,000 1,491,000 1,006,000
Consumer
     
Components of Impaired Loans      
Recorded investment 1,211,000 1,821,000 1,032,000
Unpaid principal balance 1,229,000 1,996,000 1,431,000
Average recorded investment 1,495,000 1,646,000 1,098,000
Consumer | Home equity and lines of credit
     
Components of Impaired Loans      
Recorded investment 953,000 1,110,000 499,000
Unpaid principal balance 971,000 1,127,000 504,000
Average recorded investment 1,140,000 1,040,000 428,000
Consumer | Personal
     
Components of Impaired Loans      
Recorded investment 107,000 592,000 436,000
Unpaid principal balance 107,000 743,000 830,000
Average recorded investment 208,000 535,000 575,000
Consumer | Education
     
Components of Impaired Loans      
Nonperforming loans, both nonaccrual and accrual 24,400,000 24,000,000  
Consumer | Auto
     
Components of Impaired Loans      
Recorded investment 151,000 119,000 97,000
Unpaid principal balance 151,000 126,000 97,000
Average recorded investment $ 147,000 $ 71,000 $ 95,000