FAIR VALUE (Details) (Fair Value, Measurements, Recurring, USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2011
|
Dec. 31, 2010
|
---|---|---|
Fair Value Measurements
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | $ 3,072,578 | $ 2,875,941 |
Derivatives liabilities | (24,164) | (4,498) |
Fair Value Measurements | Equity swap agreements
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||
Investment securities available-for-sale | ||
Derivative assets | 202 | 206 |
Fair Value Measurements | Foreign exchange options
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||
Investment securities available-for-sale | ||
Derivative assets | 3,899 | 5,084 |
Fair Value Measurements | Interest rate swaps
|
||
Investment securities available-for-sale | ||
Derivative assets | 20,474 | 13 |
Fair Value Measurements | Short-term foreign exchange contracts
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||
Investment securities available-for-sale | ||
Short-term foreingn exchange contracts | 1,403 | 1,220 |
Fair Value Measurements | U.S. Treasury securities
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 20,725 | 20,454 |
Fair Value Measurements | U.S. Government agency and U.S. Government sponsored enterprise debt securities
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 576,578 | 1,333,465 |
Fair Value Measurements | U.S. Government agency and U.S. Government sponsored enterprise mortgage-backed securities - Commercial mortgage-backed securities
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||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 49,315 | 19,132 |
Fair Value Measurements | U.S. Government agency and U.S. Government sponsored enterprise mortgage-backed securities - Residential mortgage-backed securities
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||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 993,770 | 306,714 |
Fair Value Measurements | Municipal securities
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||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 79,946 | |
Fair Value Measurements | Other residential mortgage-backed securities: | Non-investment grade
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 6,254 | |
Fair Value Measurements | Corporate debt securities | Investment grade
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||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 1,322,561 | 1,056,867 |
Fair Value Measurements | Corporate debt securities | Non-investment grade
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 19,615 | 38,730 |
Fair Value Measurements | Other securities
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 10,068 | 94,325 |
Quoted Prices in Active Markets for Identical Assets (Level 1)
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 20,725 | 20,454 |
Quoted Prices in Active Markets for Identical Assets (Level 1) | U.S. Treasury securities
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||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 20,725 | 20,454 |
Significant Other Observable Inputs (Level 2)
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 3,049,618 | 2,846,460 |
Derivatives liabilities | (21,530) | (1,049) |
Significant Other Observable Inputs (Level 2) | Equity swap agreements
|
||
Investment securities available-for-sale | ||
Derivative assets | 202 | 206 |
Significant Other Observable Inputs (Level 2) | Foreign exchange options
|
||
Investment securities available-for-sale | ||
Derivative assets | 3,899 | 5,084 |
Significant Other Observable Inputs (Level 2) | Interest rate swaps
|
||
Investment securities available-for-sale | ||
Derivative assets | 20,474 | 13 |
Significant Other Observable Inputs (Level 2) | Short-term foreign exchange contracts
|
||
Investment securities available-for-sale | ||
Short-term foreingn exchange contracts | 1,403 | 1,220 |
Significant Other Observable Inputs (Level 2) | U.S. Government agency and U.S. Government sponsored enterprise debt securities
|
||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 576,578 | 1,333,465 |
Significant Other Observable Inputs (Level 2) | U.S. Government agency and U.S. Government sponsored enterprise mortgage-backed securities - Commercial mortgage-backed securities
|
||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 49,315 | 19,132 |
Significant Other Observable Inputs (Level 2) | U.S. Government agency and U.S. Government sponsored enterprise mortgage-backed securities - Residential mortgage-backed securities
|
||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 993,770 | 306,714 |
Significant Other Observable Inputs (Level 2) | Municipal securities
|
||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 79,946 | |
Significant Other Observable Inputs (Level 2) | Corporate debt securities | Investment grade
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||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 1,322,561 | 1,056,867 |
Significant Other Observable Inputs (Level 2) | Corporate debt securities | Non-investment grade
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||
Investment securities available-for-sale | ||
Total investment securities available-for-sale | 17,380 | 35,957 |
Significant Other Observable Inputs (Level 2) | Other securities
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 10,068 | 94,325 |
Significant Unobservable Inputs (Level 3)
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 2,235 | 9,027 |
Derivatives liabilities | (2,634) | (3,449) |
Significant Unobservable Inputs (Level 3) | Other residential mortgage-backed securities: | Non-investment grade
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | 6,254 | |
Significant Unobservable Inputs (Level 3) | Corporate debt securities | Non-investment grade
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Investment securities available-for-sale | ||
Total investment securities available-for-sale | $ 2,235 | $ 2,773 |