BANK LOANS, NET, Impact of TDRs (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2011
Financing Receivable, Modifications [Line Items]
Number of contracts	27
Pre-modification outstanding recorded investment	$ 31,701
Post-modification outstanding recorded investment	31,788
C&I loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts	1
Pre-modification outstanding recorded investment	12,450
Post-modification outstanding recorded investment	12,034
CRE loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts	1
Pre-modification outstanding recorded investment	9,226
Post-modification outstanding recorded investment	9,226
Residential mortgage - first mortgage loans [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts	25
Pre-modification outstanding recorded investment	10,025
Post-modification outstanding recorded investment	10,528
Residential mortgage - first mortgage loans with payment default [Member]
Financing Receivable, Modifications [Line Items]
Number of contracts	5
Post-modification outstanding recorded investment	$ 1,400

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.

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- Definition

The number of financing receivables that have been modified by troubled debt restructurings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 32

-URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953670-111524

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 33

-URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953676-111524

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- Definition

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings after the financing receivable has been modified.

+ References

+ Details

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- Definition

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings before the financing receivable has been modified.

+ References

+ Details

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