SERVICING RIGHTS (Textual) (Details) - USD ($) $ in Millions	9 Months Ended	12 Months Ended
Sep. 30, 2015	Dec. 31, 2014
Mortgage Banking [Member]
Servicing Assets at Fair Value [Line Items]
Loans serviced for others	$ 1,440.0	$ 1,370.0
Discount rate assumptions used to estimate fair value of servicing assets	8.78%	9.17%
Prepayment speed assumptions used to estimate fair value of servicing assets	11.86%	12.70%
SBA [Member]
Servicing Assets at Fair Value [Line Items]
Loans serviced for others	$ 93.6	$ 114.4
Discount rate assumptions used to estimate fair value of servicing assets	12.59%	11.80%
Prepayment speed assumptions used to estimate fair value of servicing assets	6.45%	6.33%

Loans serviced for others.

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- Definition

Discount rate used to estimate the fair value of servicing assets and servicing liabilities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 860

-SubTopic 50

-Section 50

-Paragraph 2

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=7882072&loc=d3e122596-111746

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- Definition

Estimated rate of prepayments of principal on servicing assets and servicing liabilities.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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