SECURITIES (Details 3) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Available for Sale, Amortized Cost
Amortized Cost, Total	$ 320,556	$ 294,996
Available for Sale, Fair Value
Fair Value	329,286	305,332
Held to Maturity, Amortized Cost
Amortized Cost, Total	178,318	204,956
Held to Maturity, Fair Value
Fair Value	185,824	211,494
Debt Securities [Member]
Available for Sale, Amortized Cost
Due in one year or less	224
Due from one year to five years	2,766
Due from five to ten years	75,574
Due after ten years	232,117
Amortized Cost, Total	310,681
Available for Sale, Fair Value
Due in one year or less	235
Due in one year or less	2,901
Due from five to ten years	79,511
Due after ten years	236,729
Fair Value	319,376
Held to Maturity, Amortized Cost
Due in one year or less	239
Due from one year to five years	6,469
Due from five to ten years	1,013
Due after ten years	170,597
Amortized Cost, Total	178,318
Held to Maturity, Fair Value
Due in one year or less	241
Due from one year to five years	6,795
Due from five to ten years	1,134
Due after ten years	177,654
Fair Value	185,824
Marketable securities [Member]
Available for Sale, Amortized Cost
Amortized Cost, Total	9,875
Available for Sale, Fair Value
Fair Value	9,910
Held to Maturity, Amortized Cost
Amortized Cost, Total	0
Held to Maturity, Fair Value
Fair Value	$ 0

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

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Reference 8: http://www.xbrl.org/2003/role/presentationRef

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Reference 9: http://www.xbrl.org/2003/role/presentationRef

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