Amount of gain (loss) recognized in earnings, arising from liabilities measured at fair value on a recurring basis using unobservable inputs (level 3).

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (c)(1)

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 157

-Paragraph 32

-Subparagraph c(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Name:	us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

FAIR VALUE ACCOUNTING AND MEASUREMENT (Liability Inputs) (Details) (Junior Subordinated Debt [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Dec. 31, 2012 Discounted cash flows [Member] Level 3 [Member]	Mar. 31, 2013 Discounted cash flows [Member] Level 3 [Member]	Mar. 31, 2013 Junior Subordinated Debentures with Variable Interest Rates Which Reset Quarterly [Member] Minimum [Member] Discounted cash flows [Member] Level 3 [Member]	Mar. 31, 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	$ 157	$ (620)	$ (157)