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COVERED ASSETS AND FDIC INDEMNIFICATION ASSET (Details 3) (USD $) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2012 | Mar. 31, 2011 | Dec. 31, 2011
Covered Nonperforming Assets |  |  |  |  |
Covered nonaccrual loans | $ 193,088,000 | [1],[2] |  | $ 194,506,000 | [1],[2]
Total nonperforming loans | 193,088,000 |  |  | 194,506,000 |
Other real estate owned covered, net | 55,586,000 |  |  | 63,624,000 |
Total covered nonperforming assets | 248,674,000 |  |  | 258,130,000 |
Changes in the accretable yield for the covered loans |  |  |  |  |
Balance at beginning of period | 785,165,000 |  | 1,153,272,000 |  |
Accretion | (25,606,000) |  | (58,680,000) |  |
Changes in expected cash flows | (62,893,000) |  | (26,476,000) |  |
Balance at end of period | 696,666,000 |  | 1,068,116,000 |  |
Covered assets - other disclosures |  |  |  |  |
Amount of loans removed from the covered loans accounted under ASC 310-30, excluding scheduled principal payments | 219,600,000 |  | 242,100,000 |  |
Loan discount related to payoffs and removals of loans | 4,100,000 |  | 29,000,000 |  |
Covered OREO Properties |  |  |  |  |
Covered Nonperforming Assets |  |  |  |  |
Number of covered OREO properties | 83 |  |  | 82 |
Number of covered OREO properties added during the period | 26 |  |  |  |
Aggregate carrying value of covered OREO properties added during the period | 13,200,000 |  |  |  |
Net writedowns included in aggregate carrying value on covered OREO properties | 6,500,000 |  |  |  |
Number of covered OREO properties sold during the period | 25 |  |  |  |
Total proceeds value of covered OREO properties sold during the period | 16,100,000 |  |  |  |
Combined net gains (losses) on covered OREO properties sold during the period | $ 1,400,000 |  |  |  |
Covered OREO Properties | Geographic Concentration | California |  |  |  |  |
Credit Risk and Concentrations |  |  |  |  |
Percent of total | 63.00% |  |  |  |
Covered OREO Properties | Geographic Concentration | Washington |  |  |  |  |
Credit Risk and Concentrations |  |  |  |  |
Percent of total | 20.00% |  |  |  |
United Commercial Bank (UCB) |  |  |  |  |
Credit Risk and Concentrations |  |  |  |  |
Percent of total | 94.00% |  |  |  |
Number of general geographic regions | 3 |  |  |  |
United Commercial Bank (UCB) | Geographic Concentration | California |  |  |  |  |
Credit Risk and Concentrations |  |  |  |  |
Percent of total | 64.00% |  |  |  |
United Commercial Bank (UCB) | Geographic Concentration | Hong Kong |  |  |  |  |
Credit Risk and Concentrations |  |  |  |  |
Percent of total | 10.00% |  |  |  |
United Commercial Bank (UCB) | Geographic Concentration | New York |  |  |  |  |
Credit Risk and Concentrations |  |  |  |  |
Percent of total | 11.00% |  |  |  |
[1] | Represents principal balance net of discount.
[2] | Covered nonaccrual loans meet the criteria for nonaccrual but have a yield accreted through interest income under ASC 310-30.

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