Fair Value Measurements (Details 3) (USD $) In Thousands	Jun. 30, 2011	Dec. 31, 2010
Assets:
Loans held for investment, net	$ 5,206,007	$ 5,717,316
Investments carried at cost	32,826	33,062
Held-to-maturity, at amortized cost	136,250	184,473
Liabilities:
Deposits	4,785,790	4,621,273
Credit facilities		67,508
Term debt	697,910	979,254
Convertible debt, net	528,909	523,650
Subordinated debt	440,168	437,286
Carrying Value [Member]
Assets:
Loans held for investment, net	5,206,007	5,717,316
Investments carried at cost	32,826	33,062
Held-to-maturity, at amortized cost	136,250	184,473
Liabilities:
Deposits	4,785,790	4,621,273
Credit facilities	0	67,508
Term debt	697,910	979,254
Convertible debt, net	528,909	523,650
Subordinated debt	440,168	437,286
Loan commitments and letters of credit	0	0
Fair Value [Member]
Assets:
Loans held for investment, net	5,275,206	5,767,160
Investments carried at cost	62,834	64,735
Held-to-maturity, at amortized cost	142,302	195,438
Liabilities:
Deposits	4,792,446	4,628,903
Credit facilities	0	66,464
Term debt	690,388	921,169
Convertible debt, net	539,898	539,297
Subordinated debt	255,297	253,626
Loan commitments and letters of credit	$ 21,255	$ 32,972

This element represents the fair value of outstanding commitments to lend funds and issued letters of credit.

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Reflects the net aggregate carrying amount of all categories of loans and leases held for investment purposes, after deducting deferred income and the allowance for losses on loans

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Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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This element represents the aggregate carrying amount of all cost-method investments held by the Company. Generally, such investments do not have readily determinable fair values and are not required to be accounted for by the equity method. The carrying amount of such securities equates to cost, adjusted for other-than-temporary impairment. The cost method and lower-of-cost or market, an adaptation of the cost method, is generally followed for most investments in noncontrolled corporations, in some corporate joint ventures, and to a lesser extent in unconsolidated subsidiaries, particularly foreign.

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The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

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For an unclassified balance sheet, this item represents investments in debt securities which are categorized as held-to-maturity. The held-to-maturity category is for those securities that the entity has the positive intent and ability to hold until maturity.

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date. May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer, and after deducting unamortized discount or premiums, if any.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of subordinated debt (with initial maturities beyond one year or beyond the operating cycle if longer). Subordinated debt places a lender in a lien position behind debt having a higher priority of repayment in liquidation of the entity's assets.

+ References

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