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Loans Receivable (excluding Covered Loans) Loans Receivable, Analysis of Age of Loans in Past Due Status (Details) (USD $) In Thousands, unless otherwise specified | Sep. 30, 2012
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Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | $ 7,653,050
Current | 7,447,005
30 Days | 41,202
60 Days | 24,199
90 Days | 140,644
Total | 206,045
Ratio of past due loans to total loans, net of charge-offs and LIPs | 2.69%
Non-Acquired Loans [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 7,541,953
Current | 7,345,497
30 Days | 39,584
60 Days | 21,560
90 Days | 135,312
Total | 196,456
Ratio of past due loans to total loans, net of charge-offs and LIPs | 2.60%
Non-Acquired Loans [Member] | Single-family Residential [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 5,776,002
Current | 5,618,261
30 Days | 34,035
60 Days | 16,276
90 Days | 107,430
Total | 157,741
Ratio of past due loans to total loans, net of charge-offs and LIPs | 2.73%
Non-Acquired Loans [Member] | Construction, Speculative [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 88,849
Current | 85,785
30 Days | 142
60 Days | 190
90 Days | 2,732
Total | 3,064
Ratio of past due loans to total loans, net of charge-offs and LIPs | 3.45%
Non-Acquired Loans [Member] | Construction, Custom [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 107,882
Current | 107,215
30 Days | 128
60 Days | 0
90 Days | 539
Total | 667
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.62%
Non-Acquired Loans [Member] | Land, Acquisition and Development [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 119,192
Current | 106,321
30 Days | 853
60 Days | 1,004
90 Days | 11,014
Total | 12,871
Ratio of past due loans to total loans, net of charge-offs and LIPs | 10.80%
Non-Acquired Loans [Member] | Land, Consumer Lot Loans [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 141,772
Current | 134,560
30 Days | 1,688
60 Days | 375
90 Days | 5,149
Total | 7,212
Ratio of past due loans to total loans, net of charge-offs and LIPs | 5.09%
Non-Acquired Loans [Member] | Multi Family Housing [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 676,917
Current | 672,263
30 Days | 718
60 Days | 67
90 Days | 3,869
Total | 4,654
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.69%
Non-Acquired Loans [Member] | Commercial Real Estate Portfolio Segment [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 292,261
Current | 284,427
30 Days | 699
60 Days | 3,153
90 Days | 3,982
Total | 7,834
Ratio of past due loans to total loans, net of charge-offs and LIPs | 2.68%
Non-Acquired Loans [Member] | Commercial and Industrial Loans [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 162,802
Current | 162,778
30 Days | 8
60 Days | 0
90 Days | 16
Total | 24
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.01%
Non-Acquired Loans [Member] | Home Equity Line of Credit [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 112,902
Current | 112,482
30 Days | 158
60 Days | 64
90 Days | 198
Total | 420
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.37%
Non-Acquired Loans [Member] | Consumer Portfolio Segment [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 63,374
Current | 61,405
30 Days | 1,155
60 Days | 431
90 Days | 383
Total | 1,969
Ratio of past due loans to total loans, net of charge-offs and LIPs | 3.11%
Acquired Loans [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 111,097
Current | 101,508
30 Days | 1,618
60 Days | 2,639
90 Days | 5,332
Total | 9,589
Ratio of past due loans to total loans, net of charge-offs and LIPs | 8.63%
Acquired Loans [Member] | Single-family Residential [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 342
Current | 342
30 Days | 0
60 Days | 0
90 Days | 0
Total | 0
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.00%
Acquired Loans [Member] | Construction, Speculative [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 1,889
Current | 1,889
30 Days | 0
60 Days | 0
90 Days | 0
Total | 0
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.00%
Acquired Loans [Member] | Construction, Custom [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 0
Current | 0
30 Days | 0
60 Days | 0
90 Days | 0
Total | 0
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.00%
Acquired Loans [Member] | Land, Acquisition and Development [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 3,702
Current | 3,219
30 Days | 365
60 Days | 0
90 Days | 118
Total | 483
Ratio of past due loans to total loans, net of charge-offs and LIPs | 13.05%
Acquired Loans [Member] | Land, Consumer Lot Loans [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 0
Current | 0
30 Days | 0
60 Days | 0
90 Days | 0
Total | 0
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.00%
Acquired Loans [Member] | Multi Family Housing [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 601
Current | 0
30 Days | 601
60 Days | 0
90 Days | 0
Total | 601
Ratio of past due loans to total loans, net of charge-offs and LIPs | 100.00%
Acquired Loans [Member] | Commercial Real Estate Portfolio Segment [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 87,134
Current | 78,959
30 Days | 412
60 Days | 2,549
90 Days | 5,214
Total | 8,175
Ratio of past due loans to total loans, net of charge-offs and LIPs | 9.38%
Acquired Loans [Member] | Commercial and Industrial Loans [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 3,292
Current | 3,054
30 Days | 238
60 Days | 0
90 Days | 0
Total | 238
Ratio of past due loans to total loans, net of charge-offs and LIPs | 7.23%
Acquired Loans [Member] | Home Equity Line of Credit [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 14,040
Current | 13,950
30 Days | 0
60 Days | 90
90 Days | 0
Total | 90
Ratio of past due loans to total loans, net of charge-offs and LIPs | 0.64%
Acquired Loans [Member] | Consumer Portfolio Segment [Member] |
Accounts, Notes, Loans and Financing Receivable [Line Items] |
Amount of Loan, Net of Charge-Offs and LIP | 97
Current | 95
30 Days | 2
60 Days | 0
90 Days | 0
Total | $ 2
Ratio of past due loans to total loans, net of charge-offs and LIPs | 2.06%

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