GOODWILL AND OTHER INTANGIBLE ASSETS (Textual) (Details) (USD $)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Goodwill and other intangible assets	$ 125,267,000	$ 125,267,000	$ 125,967,000
Amortization of intangible assets	0	3,024,000	3,292,000
Goodwill impairment valuation discount rate	15.00%	23.00%
Goodwill impairment valuation income approach weighted rate	60.00%	60.00%
Goodwill impairment valuation market approach weighted rate	20.00%	20.00%
Goodwill impairment valuation excess of the fair value of the reporting unit over its carrying value	42,900,000
Goodwill impairment valuation excess of carrying value of reporting unit over fair value		35,500,000
Goodwill impairment valuation estimated discount on loans held for portfolio		303,600,000
Goodwill impairment valuation implied fair value of reporting unit's goodwill		231,200,000
Goodwill, reporting unit carrying value		125,300,000
Florida
Goodwill, written off related to sale of usiness unit	$ 700,000

Goodwill Impairment Valuation Discount Rate.

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- Definition

Goodwill impairment valuation estimated discount on loans held for portfolio.

+ References

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- Definition

Goodwill impairment valuation excess of the carrying value of the reporting unit over its fair value.

+ References

No definition available.

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- Definition

Goodwill impairment valuation excess of the fair value of the reporting unit over its carrying value.

+ References

No definition available.

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- Definition

Goodwill impairment valuation implied fair value of reporting unit's goodwill.

+ References

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- Definition

Goodwill Impairment Valuation, Income Approach, Weighted Rate.

+ References

No definition available.

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Goodwill Impairment Valuation, Market Approach, Weighted Rate.

+ References

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- Definition

Goodwill, Reporting Unit Carrying Value

+ References

No definition available.

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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- Definition

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

+ References

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

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-Name Statement of Financial Accounting Standard (FAS)

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-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.

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-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.

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

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-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.

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-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.

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-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.

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- Definition

Write-off of the carrying amount of goodwill associated with all or a portion of a reporting unit that is sold in the period.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 72

-Subparagraph d

-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.

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-Publisher FASB

-Name Accounting Standards Codification

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