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FAIR VALUE ACCOUNTING AND MEASUREMENT (Liability Inputs) (Details) (Junior Subordinated Debt [Member], USD $)
3 Months Ended 9 Months Ended 3 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Discounted cash flows [Member]
Level 3 [Member]
Dec. 31, 2012
Discounted cash flows [Member]
Level 3 [Member]
Sep. 30, 2013
Junior Subordinated Debentures with Variable Interest Rates Which Reset Quarterly [Member]
Minimum [Member]
Discounted cash flows [Member]
Level 3 [Member]
Sep. 30, 2013
Junior Subordinated Debentures with Variable Interest Rates Which Reset Quarterly [Member]
Maximum [Member]
Discounted cash flows [Member]
Level 3 [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]                
Debt Instrument, Basis Spread on Variable Rate             1.38% 3.35%
Discount Rate, Description of Variable Rate Basis         three-month LIBOR      
Discount Rate, Basis Spread on Variable Rate Basis         5.25%      
Fair Value Loss on Instruments $ 166,000 $ 2,518,000 $ 574,000 $ 23,083,000   $ (166,000)