DEPOSITS (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Deposits, by Type [Abstract]
Demand	$ 4,331,706	$ 3,976,366
Checking With Interest	2,103,298	1,870,636
Money market accounts	5,700,981	5,064,644
Savings	817,285	770,849
Time	4,624,004	5,952,771
Total deposits	17,577,274	17,635,266
Time Deposits, $100,000 or More	2,332,368	3,073,219
Maturities of Time Deposits [Abstract]
2012	3,098,124
2013	854,351
2014	251,267
2015	220,495
2016	198,117
Thereafter	$ 1,650

The amount of money in accounts that may bear interest and that the depositor is entitled to withdraw at any time without prior notice.

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-Publisher FASB

-Name Accounting Standards Codification

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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.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 12

-Article 9

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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.

+ References

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-Publisher OTS

-Name Federal Regulation (FR)

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-Section 563c.102

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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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-Publisher AICPA

-Name Audit and Accounting Guide (AAG)

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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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-Publisher FASB

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Amount of interest-bearing domestic checking deposit liabilities.

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-Publisher SEC

-Name Regulation S-X (SX)

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Amount of time deposits (including certificates of deposits, individual retirement accounts and open accounts) held by the entity with a remaining term of greater than five years.

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-Publisher AICPA

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Amount of time deposits (including certificates of deposits, individual retirement accounts and open accounts) held by the entity with a remaining term of greater than four years but five years or less.

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Amount of time deposits (including certificates of deposits, individual retirement accounts and open accounts) held by the entity with a remaining term of greater than three years but four years or less.

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Amount of time deposits (including certificates of deposits, individual retirement accounts and open accounts) held by the entity with a remaining term of twelve months or less.

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Amount of time deposits (including certificates of deposits, individual retirement accounts and open accounts) held by the entity with a remaining term of greater than two years but three years or less.

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Amount of time deposits (including certificates of deposits, individual retirement accounts and open accounts) held by the entity with a remaining term of greater than twelve months, but two years or less.

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The aggregate amount of time deposits, including certificates of deposits, individual retirement accounts and open accounts.

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-Publisher SEC

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-Number 210

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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.

+ References

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

-Publisher AICPA

-Name Audit and Accounting Guide (AAG)

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-Publisher FASB

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-Publisher SEC

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