|
Covered Assets and FDIC Loss-sharing Asset Covered Loans - Credit Quality Indicator (Details) (USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2013
|
Dec. 31, 2012
|
Mar. 31, 2012
|
Dec. 31, 2011
|
|---|---|---|---|---|
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Net Reported Amount | $ 2,933,306 | $ 2,864,803 | ||
|
Covered Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 461,852 | 500,794 | ||
| Valuation discount on covered loans | 69,150 | 79,401 | ||
| Loans and Leases Receivable, Allowance | 29,489 | 30,056 | 20,504 | 4,944 |
| Loans and Leases Receivable, Net Reported Amount | 363,213 | 391,337 | ||
|
Covered Loans [Member] | Pass [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 342,697 | 356,520 | ||
|
Covered Loans [Member] | Special Mention [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 8,848 | 11,003 | ||
|
Covered Loans [Member] | Substandard [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 110,280 | 133,271 | ||
|
Covered Loans [Member] | Doubtful [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 27 | 0 | ||
|
Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 269,676 | |||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | One-to-Four Family Residential [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 49,639 | 57,150 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Commercial Land [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 25,503 | 26,628 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 101,541 | 105,384 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 92,993 | 101,094 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | One-to-Four Family Residential [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 40,030 | 44,782 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Commercial Land [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 16,047 | 16,336 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 82,120 | 81,205 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 76,454 | 82,222 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | One-to-Four Family Residential [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 331 | 1,344 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Commercial Land [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 3,232 | 864 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 398 | 3,318 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | One-to-Four Family Residential [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 9,278 | 11,024 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Commercial Land [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 9,456 | 10,292 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 16,189 | 23,315 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 16,141 | 15,554 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | One-to-Four Family Residential [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Commercial Land [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | One-to-Four Family Residential [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Commercial Land [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 36,197 | |||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | One-to-Four Family Residential [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 22,165 | |||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 11,453 | 12,320 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 2,579 | 2,931 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Land And Acquisition [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 14,137 | 13,833 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Residential Construction [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 8,028 | 11,565 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 4,374 | 4,419 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 1,099 | 1,107 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Land And Acquisition [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 6,449 | 4,817 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Residential Construction [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 2,812 | 6,050 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Land And Acquisition [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 2,796 | 3,273 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Residential Construction [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 7,079 | 7,901 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 1,480 | 1,824 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Land And Acquisition [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 4,892 | 5,743 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Residential Construction [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 5,216 | 5,515 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Land And Acquisition [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Residential Construction [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Income Property Multifamily [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Owner Occupied [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Land And Acquisition [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Real Estate Construction Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Residential Construction [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Consumer Portfolio Segment [Member] | Covered Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 42,103 | 44,516 | ||
|
Consumer Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 37,255 | 38,973 | ||
|
Consumer Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 419 | 381 | ||
|
Consumer Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 4,402 | 5,162 | ||
|
Consumer Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 27 | 0 | ||
|
Consumer Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 113,876 | |||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Secured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 107,703 | 118,594 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Unsecured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 6,173 | 6,779 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Secured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 71,555 | 71,621 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Pass [Member] | Unsecured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 4,502 | 4,988 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Secured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 1,672 | 1,823 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Special Mention [Member] | Unsecured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Secured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 34,476 | 45,150 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Substandard [Member] | Unsecured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 1,671 | 1,791 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Secured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Doubtful [Member] | Unsecured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Secured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | 0 | 0 | ||
|
Commercial Portfolio Segment [Member] | Covered Loans [Member] | Unlikely to be Collected Financing Receivable [Member] | Unsecured Loans [Member]
|
||||
| Financing Receivable, Recorded Investment [Line Items] | ||||
| Loans and Leases Receivable, Gross, Carrying Amount | $ 0 | $ 0 |