FAIR VALUE (Details 2) (USD $) In Thousands, unless otherwise specified					6 Months Ended
Jun. 30, 2012	Dec. 31, 2011	Jun. 30, 2012 Trust Preferred Securities [Member]	Dec. 31, 2011 Trust Preferred Securities [Member]	Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Trust Preferred Securities [Member] Discounted Cash Flow [Member]	Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Trust Preferred Securities [Member] Discounted Cash Flow [Member] Minimum [Member]	Jun. 30, 2012 Fair Value, Measurements, Recurring [Member] Trust Preferred Securities [Member] Discounted Cash Flow [Member] Maximum [Member]
Trust preferred securities, Fair Value	$ 317,288	$ 313,777	$ 266	$ 264
Fair Value Inputs Discount Rate					(21.31%)	0.00%	34.73%

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

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