Note 9 - Deposits (Detail) - Deposit Balances (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Demand	$ 1,269,455	$ 1,074,718
NOW accounts	593,133	451,541
Money market accounts	1,186,771	951,516
Saving accounts	473,805	420,030
Time deposits under $100,000	644,191	832,997
Time deposits of $100,000 or more	3,215,870	3,498,329
Total	$ 7,383,225	$ 7,229,131

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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-Section S99

-Paragraph 1

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Amount of deposits in accounts that offer many of the same services as checking accounts although transactions may be somewhat more limited, share some of the characteristics of a money market fund and are insured by the Federal government, also known as money market accounts.

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Amount of deposits in interest-bearing transaction accounts at banks or savings and loans, that are restricted in regard to ownership and can usually only be held by individuals, nonprofit entities and governments. Negotiable order of withdrawal accounts differ from money market demand accounts as they typically have higher reserve requirements and no limit on the number of checks that can be written.

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Amount of interest bearing deposits with no stated maturity, which may include passbook and statement savings accounts and money-market deposit accounts (MMDAs).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.

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The aggregate amount of domestic and foreign time deposit liabilities (including certificates of deposits, individual retirement accounts and open accounts) in denominations of $100,000 or more.

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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The aggregate amount of domestic or foreign time deposits (including certificates of deposits, individual retirement accounts and open accounts) that total to less than $100,000.

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