ALLOWANCE FOR LOAN LOSSES AND CREDIT QUALITY (Recorded Investment In Non Accrual And Loans Past Due Over 90 Days Still On Accrual By Class Of Loans) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	$ 30,825	$ 39,452
Loans Past Due Over 90 Days and Still Accruing	50	52
Other Consumer Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	77	7
Loans Past Due Over 90 Days and Still Accruing	0	0
Commercial and Industrial Loans [Member] | Working Capital Lines Of Credit Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	1,899	4,743
Loans Past Due Over 90 Days and Still Accruing	0	0
Commercial and Industrial Loans [Member] | Non-working Capital Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	4,812	5,433
Loans Past Due Over 90 Days and Still Accruing	50	0
Commercial Real Estate and Multi-Family Residential Loans [Member] | Construction and Land Development Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	398	429
Loans Past Due Over 90 Days and Still Accruing	0	0
Commercial Real Estate and Multi-Family Residential Loans [Member] | Owner Occupied Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	2,461	4,371
Loans Past Due Over 90 Days and Still Accruing	0	0
Commercial Real Estate and Multi-Family Residential Loans [Member] | Nonowner Occupied Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	19,200	21,971
Loans Past Due Over 90 Days and Still Accruing	0	0
Commercial Real Estate and Multi-Family Residential Loans [Member] | Multifamily Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	286	0
Loans Past Due Over 90 Days and Still Accruing	0	0
Agri-business and Agricultural Loans [Member] | Loans Secured By Farmland [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	797	628
Loans Past Due Over 90 Days and Still Accruing	0	0
Agri-business and Agricultural Loans [Member] | Loans For Agricultural Production [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	0	225
Loans Past Due Over 90 Days and Still Accruing	0	0
Consumer 1-4 Family Mortgage Loans [Member] | Closed End First Mortgage Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	504	1,193
Loans Past Due Over 90 Days and Still Accruing	0	52
Consumer 1-4 Family Mortgage Loans [Member] | Open End and Junior Lien Loans [Member]
Recorded Investment in Nonaccrual and Loans Past Due Over 90 Days Still on Accrual by Class of Loans [Abstract]
Nonaccrual	391	452
Loans Past Due Over 90 Days and Still Accruing	$ 0	$ 0