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

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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.

+ 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.

+ Details

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- Definition

The number of financing receivables that have been modified by troubled debt restructurings and then subsequently defaulted.

+ Details

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- 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.

+ 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

Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6951948&loc=d3e18845-111554

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Loans Held for Investment (LHFI) and Allowance for Loan Losses, excluding Covered Loans, Part 6 (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2011	Sep. 30, 2011	Dec. 31, 2010
Troubled Debt Restructurings that Subsequently Defaulted [Member]
Troubled Debt Restructurings [Abstract]
Number of Contracts	6	35
Pre-Modification Outstanding Recorded Investment	$ 3,732	$ 30,592
Post-Modification Outstanding Recorded Investment	3,792	27,723	19,216
Troubled Debt Restructurings that Subsequently Defaulted [Abstract]
Number of Contracts	4	4
Recorded Investment	3,173	3,173
Troubled Debt Restructurings that Subsequently Defaulted [Member] \| Construction Land Development And Other Financing Receivable [Member]
Troubled Debt Restructurings [Abstract]
Number of Contracts	1
Pre-Modification Outstanding Recorded Investment	1,843
Post-Modification Outstanding Recorded Investment	1,843	8,447	3,181
Troubled Debt Restructurings that Subsequently Defaulted [Abstract]
Number of Contracts	2	2
Recorded Investment	1,688	1,688
Troubled Debt Restructurings that Subsequently Defaulted [Member] \| Residential Financing Receivable [Member]
Troubled Debt Restructurings [Abstract]
Number of Contracts	5
Pre-Modification Outstanding Recorded Investment	1,889
Post-Modification Outstanding Recorded Investment	1,949
Troubled Debt Restructurings that Subsequently Defaulted [Abstract]
Number of Contracts	2	2
Recorded Investment	1,485	1,485
Troubled Debt Restructurings that Subsequently Defaulted [Member] \| Commercial And Industrial Loans [Member]
Troubled Debt Restructurings [Abstract]
Number of Contracts		2
Pre-Modification Outstanding Recorded Investment		11,998
Post-Modification Outstanding Recorded Investment		11,531
Troubled Debt Restructurings [Member] \| Construction Land Development And Other Financing Receivable [Member]
Troubled Debt Restructurings [Abstract]
Number of Contracts		14
Pre-Modification Outstanding Recorded Investment		9,114
Post-Modification Outstanding Recorded Investment		8,447
Troubled Debt Restructurings [Member] \| Residential Financing Receivable [Member]
Troubled Debt Restructurings [Abstract]
Number of Contracts		15
Pre-Modification Outstanding Recorded Investment		5,112
Post-Modification Outstanding Recorded Investment		3,549	1,806
Troubled Debt Restructurings [Member] \| Nonresidential Properties Financing Receivables [Member]
Troubled Debt Restructurings [Abstract]
Number of Contracts		4
Pre-Modification Outstanding Recorded Investment		4,368
Post-Modification Outstanding Recorded Investment		4,196	2,232
Troubled Debt Restructurings [Member] \| Commercial And Industrial Loans [Member]
Troubled Debt Restructurings [Abstract]
Post-Modification Outstanding Recorded Investment		$ 11,531	$ 11,997