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CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $) In Thousands, except Share data | Sep. 30, 2011 | Dec. 31, 2010
--- | --- | ---
ASSETS |  |
Available-for-sale securities, amortized cost basis | $ 3,318,301 | $ 2,900,410
Allowance for loan losses | 211,738 | 230,408
Allowances for loan losses, covered loans | $ 6,434 | $ 4,225
STOCKHOLDERS' EQUITY |  |
Preferred stock, Series A, Par value (in dollars per share) | $ 0.001 | $ 0.001
Preferred stock, Series A, shares authorized (in shares) | 5,000,000 | 5,000,000
Preferred stock, Series A, shares issued (in shares) | 200,000 | 200,000
Preferred stock, Series A, shares outstanding (in shares) | 85,710 | 85,741
Common stock, par value (in dollars per share) | $ 0.001 | $ 0.001
Common stock, shares authorized (in shares) | 200,000,000 | 200,000,000
Common stock, shares issued (in shares) | 156,370,318 | 155,743,241
Common stock, shares outstanding (in shares) | 148,961,927 | 148,542,940
Treasury stock (in shares) | 7,408,391 | 7,200,301

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