v2.4.0.6

Noncovered Loans (Analysis of the Aged Loan Portfolio) (Details) (Noncovered Loans [Member], USD $) In Thousands, unless otherwise specified | Dec. 31, 2011 | Dec. 31, 2010
--- | --- | ---
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | $ 2,282,441 | $ 1,819,499
30 - 59 Days Past Due | 8,917 | 3,464
60 - 89 Days Past Due | 3,530 | 7,117
Greater than 90 Days Past Due | 0 | 1
Total Past Due | 12,447 | 10,582
Nonaccrual Loans | 53,483 | 89,163
Loans Receivable, Net | 2,348,371 | 1,919,244
Commercial Portfolio Segment [Member] | Secured Loans [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 966,563 | 720,926
30 - 59 Days Past Due | 1,741 | 919
60 - 89 Days Past Due | 2,989 | 692
Greater than 90 Days Past Due | 0 | 1
Total Past Due | 4,730 | 1,612
Nonaccrual Loans | 10,124 | 31,919
Loans Receivable, Net | 981,417 | 754,457
Commercial Portfolio Segment [Member] | Unsecured Loans [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 46,880 | 40,455
30 - 59 Days Past Due | 407 | 9
60 - 89 Days Past Due | 0 | 0
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 407 | 9
Nonaccrual Loans | 119 | 448
Loans Receivable, Net | 47,406 | 40,912
Real Estate Portfolio Segment [Member] | One-to-Four Family Residential [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 60,764 | 46,167
30 - 59 Days Past Due | 603 | 220
60 - 89 Days Past Due | 0 | 0
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 603 | 220
Nonaccrual Loans | 2,696 | 2,996
Loans Receivable, Net | 64,063 | 49,383
Real Estate Portfolio Segment [Member] | Commercial Land [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 46,161 | 18,979
30 - 59 Days Past Due | 781 | 0
60 - 89 Days Past Due | 0 | 1,752
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 781 | 1,752
Nonaccrual Loans | 3,739 | 4,091
Loans Receivable, Net | 50,681 | 24,822
Real Estate Portfolio Segment [Member] | Owner Occupied [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 394,691 | 318,508
30 - 59 Days Past Due | 829 | 497
60 - 89 Days Past Due | 298 | 3,752
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 1,127 | 4,249
Nonaccrual Loans | 8,971 | 8,356
Loans Receivable, Net | 404,789 | 331,113
Real Estate Portfolio Segment [Member] | Income Property Multifamily [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 524,225 | 426,320
30 - 59 Days Past Due | 2,872 | 1,208
60 - 89 Days Past Due | 121 | 121
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 2,993 | 1,329
Nonaccrual Loans | 6,775 | 10,745
Loans Receivable, Net | 533,993 | 438,394
Real Estate Construction Portfolio Segment [Member] | Owner Occupied [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 12,790 | 11,935
30 - 59 Days Past Due | 0 | 0
60 - 89 Days Past Due | 0 | 0
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 0 | 0
Nonaccrual Loans | 0 | 0
Loans Receivable, Net | 12,790 | 11,935
Real Estate Construction Portfolio Segment [Member] | Land And Acquisition [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 17,249 | 24,883
30 - 59 Days Past Due | 153 | 214
60 - 89 Days Past Due | 0 | 205
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 153 | 419
Nonaccrual Loans | 7,799 | 11,604
Loans Receivable, Net | 25,201 | 36,906
Real Estate Construction Portfolio Segment [Member] | Residential Construction [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 19,555 | 24,655
30 - 59 Days Past Due | 1,390 | 0
60 - 89 Days Past Due | 0 | 0
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 1,390 | 0
Nonaccrual Loans | 2,986 | 6,400
Loans Receivable, Net | 23,931 | 31,055
Real Estate Construction Portfolio Segment [Member] | Income Property Multifamily [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 13,810 | 10,666
30 - 59 Days Past Due | 0 | 0
60 - 89 Days Past Due | 0 | 0
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 0 | 0
Nonaccrual Loans | 7,067 | 7,584
Loans Receivable, Net | 20,877 | 18,250
Consumer Portfolio Segment [Member] |  |
Financing Receivable, Recorded Investment, Past Due [Line Items] |  |
Current Loans | 179,753 | 176,005
30 - 59 Days Past Due | 141 | 397
60 - 89 Days Past Due | 122 | 595
Greater than 90 Days Past Due | 0 | 0
Total Past Due | 263 | 992
Nonaccrual Loans | 3,207 | 5,020
Loans Receivable, Net | $ 183,223 | $ 182,017

X
- Definition Financing receivables that are less than 60 days past due but more than 29 days past due. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestment30To59DaysPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing receivables that are less than 90 days past due but more than 59 days past due. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestment60To89DaysPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing receivables that are current. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Financing receivables that are equal to or greater than 90 days past due. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentEqualToGreaterThan90DaysPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6965416&loc=d3e5111-111524 -Subparagraph (d) + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentNonaccrualStatus
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Recorded Investment in financing receivables that are past due at the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 7A -URI http://asc.fasb.org/extlink&oid=6965416&loc=SL6953401-111524 + Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentPastDueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Total of loans held-for-sale and held-in-portfolio net of unearned income, allowance for loan and lease losses, if any, unamortized loan origination and other fees and costs, and purchased premiums or discounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 9 -Section 03 -Paragraph 7 -Subparagraph a Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_LoansReceivableNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant