FAIR VALUE ACCOUNTING AND MEASUREMENT (Liability Inputs) (Details) (Junior Subordinated Debt [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended		3 Months Ended	37 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012 Income Approach Valuation Technique [Member] Level 3 [Member]	Mar. 31, 2012 Income Approach Valuation Technique [Member] Level 3 [Member]	Jun. 30, 2012 Income Approach Valuation Technique [Member] Level 3 [Member]	Sep. 30, 2012 Minimum [Member] Income Approach Valuation Technique [Member] Level 3 [Member]	Sep. 30, 2012 Maximum [Member] Income Approach Valuation Technique [Member] Level 3 [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Discount Rate, Description of Variable Rate Basis					three-month LIBOR	LIBOR
Discount Rate, Basis Spread on Variable Rate Basis					5.25%	8.00%	5.50%	1.38%	3.35%
Fair Value Loss on Instruments	$ 2,518	$ 784	$ 23,083	$ 345	$ 2,500