OTHER NONINTEREST INCOME AND EXPENSE (Details) (USD $) In Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Other noninterest income [Abstract]
Annuity fees	$ 1,094	$ 698	$ 2,390	$ 1,479
Brokerage commissions and fees	1,437	1,419	3,075	2,736
Bank-owned life insurance	2,223	1,972	3,922	3,641
Other miscellaneous income	4,732	3,227	9,415	7,143
Total other noninterest income	9,486	7,316	18,802	14,999
Other noninterest expense [Abstract]
Advertising	1,291	1,196	2,180	1,852
Foreclosed property expense	3,765	3,813	10,847	7,351
Telecommunications	2,036	2,494	4,179	4,694
Public relations	1,554	1,656	3,068	3,304
Data processing	2,365	1,594	4,666	3,064
Computer software	1,899	1,900	3,747	3,604
Amortization of intangibles	833	984	1,687	1,999
Legal fees	1,095	1,313	3,681	2,641
Postage and shipping	1,171	1,178	2,468	2,538
Other miscellaneous expense	18,877	14,933	36,244	30,446
Total other noninterest expense	$ 34,886	$ 31,061	$ 72,767	$ 61,493

Income derived from annuity fees during the period.

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The amount charged to expense during the period for computer software.

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Other miscellaneous noninterest expenses that are not separately identified.

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Amount of expense associated with postage, and cost incurred during the reporting period in transporting goods and services to customers. Includes freight-out costs.

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Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher AICPA
-Name Statement of Position (SOP)
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-Paragraph 1
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Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies.

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The commission a broker-dealer charges when buying and selling securities on behalf of its customers. Acting as an agent, a broker-dealer may buy and sell securities on behalf of its customers. In return for such services, the broker-dealer charges a commission. Each time a customer enters into a buy or sell transaction, a commission is earned by the broker-dealer for its selling and administrative efforts. Commissions earned are usually related to the broker-dealer's customers' trading volume and the dollar amounts of the trades. In general, commissions are for smaller trades of exchange-listed stocks and bonds made by retail customers.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The amount of expense incurred in the period for communication, which is the exchange of information by several methods.

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Amount of expense recognized during the period for the foreclosure on real estate assets.

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The amount of expenses incurred in the period for information technology and data processing products and services.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Expenditures for planning and executing the conception, pricing, promotion, and distribution of ideas, goods, and services. Costs of public relations and corporate promotions are typically considered to be marketing costs.

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Represents the total of noninterest income derived from certain activities and assets including (for example): (1) venture capital investments; (2) bank owned life insurance; (3) foreign currency transactions; and (4) mortgage servicing rights.

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Represents other forms of revenue earned, excluding interest, which is not otherwise specified in the taxonomy.

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Other noninterest expenses that are not separately presented in any other noninterest expense category.

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