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INVESTMENT SECURITIES (Details 3) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Total temporary impaired securities
Less than 12 months, Fair Value	$ 139,008	$ 145,490
Less than 12 months, Unrealized Losses	(701)	(840)
Total, Fair Value	139,008	145,490
Total, Unrealized Losses	(701)	(840)
States and political subdivisions debt securities
Total temporary impaired securities
Less than 12 months, Fair Value	48,262
Less than 12 months, Unrealized Losses	(486)
Total, Fair Value	48,262
Total, Unrealized Losses	(486)
U.S. Government sponsored entities mortgage-backed securities
Total temporary impaired securities
Less than 12 months, Fair Value	90,746	144,520
Less than 12 months, Unrealized Losses	(215)	(825)
Total, Fair Value	90,746	144,520
Total, Unrealized Losses	(215)	(825)
Other
Total temporary impaired securities
Less than 12 months, Fair Value		970
Less than 12 months, Unrealized Losses		(15)
Total, Fair Value		970
Total, Unrealized Losses		$ (15)

This item represents the aggregate fair value of investments in debt and equity securities in an unrealized loss position which are categorized neither as held-to-maturity nor trading securities.

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- Definition

This item represents the aggregate fair value of investments in debt and equity securities categorized neither as held-to-maturity nor trading securities that have been in a continuous unrealized loss position for less than twelve months.

+ References+ Details