LOANS (Details 3) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	$ 51,593	$ 79,151
Impaired Financing Receivable With Related Allowance Recorded Investment	44,985	66,572
Impaired Financing Receivable, Allowance for Loan Losses Allocated	7,982	4,442
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	57,430	85,986
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	2,179	3,032
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	2,179	3,032
Year-end impaired loans			91,424
Amount of allowance for loan loss allocated			13,097
Average impaired loans outstanding			80,764
Interest income recognized			2,461
Interest income received			2,461
Commercial Loan [Member]
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance	588	2,154
Impaired Financing Receivable With No Related Allowance Recorded Investment	588	2,154
Impaired Financing Receivable, With No Related Allowance, Average Recorded Investment	1,070	1,808
Impaired Financing Receivable, With No Related Allowance, Interest Income Recognized	39	86
Impaired Financing Receivable, With No Related Allowance, Interest Income, Cash Basis Interest Recognized	39	86
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	483	1,076
Impaired Financing Receivable With Related Allowance Recorded Investment	483	1,076
Impaired Financing Receivable, Allowance for Loan Losses Allocated	252	410
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	564	1,210
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	21	57
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	21	57
Land Improvements [Member]
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance	5,595	12,719
Impaired Financing Receivable With No Related Allowance Recorded Investment	4,873	7,124
Impaired Financing Receivable, With No Related Allowance, Average Recorded Investment	5,728	8,336
Impaired Financing Receivable, With No Related Allowance, Interest Income Recognized	237	203
Impaired Financing Receivable, With No Related Allowance, Interest Income, Cash Basis Interest Recognized	237	203
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	2,674	2,952
Impaired Financing Receivable With Related Allowance Recorded Investment	2,674	2,952
Impaired Financing Receivable, Allowance for Loan Losses Allocated	899	442
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	2,436	8,438
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	101	206
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	101	206
Buildings Lot [Member]
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance	477	3,662
Impaired Financing Receivable With No Related Allowance Recorded Investment	212	1,305
Impaired Financing Receivable, With No Related Allowance, Average Recorded Investment	810	522
Impaired Financing Receivable, With No Related Allowance, Interest Income Recognized	14	2
Impaired Financing Receivable, With No Related Allowance, Interest Income, Cash Basis Interest Recognized	14	2
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	0	477
Impaired Financing Receivable With Related Allowance Recorded Investment	0	477
Impaired Financing Receivable, Allowance for Loan Losses Allocated	0	265
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	191	1,894
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	3	6
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	3	6
Commercial Real Estate Other Receivable [Member]
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance	21,673	36,475
Impaired Financing Receivable With No Related Allowance Recorded Investment	16,052	32,337
Impaired Financing Receivable, With No Related Allowance, Average Recorded Investment	24,961	36,743
Impaired Financing Receivable, With No Related Allowance, Interest Income Recognized	961	1,461
Impaired Financing Receivable, With No Related Allowance, Interest Income, Cash Basis Interest Recognized	961	1,461
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	19,254	17,518
Impaired Financing Receivable With Related Allowance Recorded Investment	19,254	17,150
Impaired Financing Receivable, Allowance for Loan Losses Allocated	6,694	2,696
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	20,075	24,481
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	772	974
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	772	974
Commercial Real Estate Construction Financing Receivable [Member]
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance	448	0
Impaired Financing Receivable With No Related Allowance Recorded Investment	448	0
Impaired Financing Receivable, With No Related Allowance, Average Recorded Investment	90	295
Impaired Financing Receivable, With No Related Allowance, Interest Income Recognized	0	10
Impaired Financing Receivable, With No Related Allowance, Interest Income, Cash Basis Interest Recognized	0	10
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	0	0
Impaired Financing Receivable With Related Allowance Recorded Investment	0	0
Impaired Financing Receivable, Allowance for Loan Losses Allocated	0	0
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	0	216
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	0	8
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	0	8
Residential Mortgage [Member]
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance	0	0
Impaired Financing Receivable With No Related Allowance Recorded Investment	0	0
Impaired Financing Receivable, With No Related Allowance, Average Recorded Investment	0	0
Impaired Financing Receivable, With No Related Allowance, Interest Income Recognized	0	0
Impaired Financing Receivable, With No Related Allowance, Interest Income, Cash Basis Interest Recognized	0	0
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	213	1,802
Impaired Financing Receivable With Related Allowance Recorded Investment	213	1,681
Impaired Financing Receivable, Allowance for Loan Losses Allocated	86	481
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	1,191	1,648
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	24	19
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	24	19
Consumers and Home Equity [Member]
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance	0	0
Impaired Financing Receivable With No Related Allowance Recorded Investment	0	0
Impaired Financing Receivable, With No Related Allowance, Average Recorded Investment	0	0
Impaired Financing Receivable, With No Related Allowance, Interest Income Recognized	0	0
Impaired Financing Receivable, With No Related Allowance, Interest Income, Cash Basis Interest Recognized	0	0
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	188	193
Impaired Financing Receivable With Related Allowance Recorded Investment	188	193
Impaired Financing Receivable, Allowance for Loan Losses Allocated	51	109
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	260	261
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	6	0
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	6	0
Indirect Consumer [Member]
Impaired Financing Receivable With No Related Allowance Unpaid Principal Balance	0	0
Impaired Financing Receivable With No Related Allowance Recorded Investment	0	0
Impaired Financing Receivable, With No Related Allowance, Average Recorded Investment	0	0
Impaired Financing Receivable, With No Related Allowance, Interest Income Recognized	0	0
Impaired Financing Receivable, With No Related Allowance, Interest Income, Cash Basis Interest Recognized	0	0
Impaired Financing Receivable With Related Allowance Unpaid Principal Balance	0	123
Impaired Financing Receivable With Related Allowance Recorded Investment	0	123
Impaired Financing Receivable, Allowance for Loan Losses Allocated	0	39
Impaired Financing Receivable, With Related Allowance, Average Recorded Investment	54	134
Impaired Financing Receivable, With Related Allowance, Interest Income Recognized	1	0
Impaired Financing Receivable, With Related Allowance, Interest Income, Cash Basis Recognized	$ 1	$ 0