Noncovered Loans Receivable - Noncovered Purchased Credit Impaired Loans (Details) (Noncovered PCI Loans, USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2014
|
Dec. 31, 2013
|
---|---|---|
Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | $ 69,930 | $ 36,017 |
Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 78,867 | 40,228 |
Commercial Business
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 52,106 | 28,683 |
Commercial Business | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 57,881 | 31,979 |
Real Estate Construction and Land Development
|
||
Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 7,774 | 1,389 |
Real Estate Construction and Land Development | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 11,967 | 3,044 |
Consumer
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 7,620 | 2,177 |
Consumer | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 6,543 | 1,150 |
Commercial and Industrial | Commercial Business
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 23,037 | 16,779 |
Commercial and Industrial | Commercial Business | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 25,408 | 18,193 |
Owner-occupied Commercial Real Estate | Commercial Business
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 17,526 | 5,119 |
Owner-occupied Commercial Real Estate | Commercial Business | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 19,222 | 5,510 |
Non-owner Occupied Commercial Real Estate | Commercial Business
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 11,543 | 6,785 |
Non-owner Occupied Commercial Real Estate | Commercial Business | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 13,251 | 8,276 |
One-to-four Family Residential
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 2,430 | 3,768 |
One-to-four Family Residential | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 2,476 | 4,055 |
One-to-four Family Residential | Real Estate Construction and Land Development
|
||
Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 4,474 | 32 |
One-to-four Family Residential | Real Estate Construction and Land Development | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 8,724 | 1,967 |
Five or More Family Residential and Commercial Properties | Real Estate Construction and Land Development
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | 3,300 | 1,357 |
Five or More Family Residential and Commercial Properties | Real Estate Construction and Land Development | Outstanding Principal
|
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Financing Receivable, Impaired [Line Items] | ||
Recorded investment of PCI loans | $ 3,243 | $ 1,077 |