LOANS (Details 1) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Beginning Balance $ 15,300 $ 17,708 $ 17,181 $ 22,665
Provision for loan losses 2,671 6,124 4,598 19,106
Allowance associated with probable branch divestitures     (468)  
Change in allowance associated with probable branch divestitures 201      
Charge-offs (471) (7,870) (3,799) (26,205)
Recoveries 123 56 312 452
Total ending allowance balance 17,824 16,018 17,824 16,018
Commercial Loan [Member]
       
Beginning Balance 1,483 1,371 1,422 1,657
Provision for loan losses (156) 663 66 460
Allowance associated with probable branch divestitures     (7)  
Change in allowance associated with probable branch divestitures 18      
Charge-offs (126) (814) (313) (956)
Recoveries 13 12 64 71
Total ending allowance balance 1,232 1,232 1,232 1,232
Commercial Real Estate [Member]
       
Beginning Balance 12,080 14,133 13,727 18,595
Provision for loan losses 2,818 5,148 4,505 18,217
Allowance associated with probable branch divestitures     (369)  
Change in allowance associated with probable branch divestitures 212      
Charge-offs (234) (6,711) (3,038) (24,458)
Recoveries 51 0 102 216
Total ending allowance balance 14,927 12,570 14,927 12,570
Commercial Real Estate Construction Financing Receivable [Member]
       
Beginning Balance 89 95 103 158
Provision for loan losses 13 1 (1) (62)
Allowance associated with probable branch divestitures     0  
Change in allowance associated with probable branch divestitures 0      
Charge-offs 0 0 0 0
Recoveries 0 0 0 0
Total ending allowance balance 102 96 102 96
Residential Mortgage [Member]
       
Beginning Balance 803 702 922 751
Provision for loan losses 16 532 (36) 706
Allowance associated with probable branch divestitures     (36)  
Change in allowance associated with probable branch divestitures (30)      
Charge-offs 0 (206) (62) (429)
Recoveries 0 8 1 8
Total ending allowance balance 789 1,036 789 1,036
Consumers and Home Equity [Member]
       
Beginning Balance 525 690 610 708
Provision for loan losses 37 52 135 107
Allowance associated with probable branch divestitures     (56)  
Change in allowance associated with probable branch divestitures 1      
Charge-offs (53) (88) (229) (224)
Recoveries (39) 8 11 71
Total ending allowance balance 471 662 471 662
Indirect Consumer [Member]
       
Beginning Balance 320 717 397 796
Provision for loan losses (57) (272) (71) (322)
Allowance associated with probable branch divestitures     0  
Change in allowance associated with probable branch divestitures 0      
Charge-offs (58) (51) (157) (138)
Recoveries 98 28 134 86
Total ending allowance balance $ 303 $ 422 $ 303 $ 422