Securities (Fair Value And The Unrealized Loss On Temporarily Impaired Securities) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Fair Value And The Unrealized Loss On Temporarily Impaired Securities [Line Items]
Available for sale, Total, Unrealized losses		$ (478)
Total temporarily impaired, Less than 12 months, Fair value	199,893	294,490
Total temporarily impaired, More than 12 months, Fair Value	95,838	28,141
Total temporarily impaired, Total, Fair value	295,731	322,631
Total temporarily impaired, Less than 12 months, Unrealized losses	(6,732)	(15,349)
Total temporarily impaired, More than 12 months, Unrealized losses	(6,809)	(3,467)
Total temporarily impaired, Total, Unrealized losses	(13,541)	(18,816)
State And Municipal Securities [Member]
Fair Value And The Unrealized Loss On Temporarily Impaired Securities [Line Items]
Available for sale, Less than 12 months, Fair value	4,702	35,012
Available for sale, 12 months or more, Fair value	10,785	3,517
Available for sale, Total, Fair value	15,487	38,529
Available for sale, Less than 12 months, Unrealized losses	(257)	(1,946)
Available for sale, 12 months or more, Unrealized losses	(1,045)	(449)
Available for sale, Total, Unrealized losses	(1,302)	(2,395)
Held to maturity, Less than 12 months, Fair value	11,868	20,012
Held to maturity, 12 months or more, Fair value	6,280	2,510
Held to maturity, Total, Fair value	18,148	22,522
Held to maturity, Less than 12 months, Unrealized losses	(534)	(1,296)
Held to maturity, 12 months or more, Unrealized losses	(508)	(368)
Held to maturity, Total, Unrealized losses	(1,042)	(1,664)
Asset-backed Securities [Member]
Fair Value And The Unrealized Loss On Temporarily Impaired Securities [Line Items]
Available for sale, Less than 12 months, Fair value		17,953
Available for sale, 12 months or more, Fair value	22,446	4,549
Available for sale, Total, Fair value	22,446	22,502
Available for sale, Less than 12 months, Unrealized losses		(1,526)
Available for sale, 12 months or more, Unrealized losses	(1,625)	(376)
Available for sale, Total, Unrealized losses	(1,625)	(1,902)
Mortgage-backed securities - agency/residential [Member]
Fair Value And The Unrealized Loss On Temporarily Impaired Securities [Line Items]
Available for sale, Less than 12 months, Fair value	142,742	186,193
Available for sale, 12 months or more, Fair value	47,807	9,668
Available for sale, Total, Fair value	190,549	195,861
Available for sale, Less than 12 months, Unrealized losses	(5,376)	(9,943)
Available for sale, 12 months or more, Unrealized losses	(2,151)	(171)
Available for sale, Total, Unrealized losses	(7,527)	(10,114)
Held to maturity, Less than 12 months, Fair value	10,617	6,621
Held to maturity, Total, Fair value	10,617	6,621
Held to maturity, Less than 12 months, Unrealized losses	(186)	(200)
Held to maturity, Total, Unrealized losses	(186)	(200)
Corporate and Others [Member]
Fair Value And The Unrealized Loss On Temporarily Impaired Securities [Line Items]
Available for sale, Less than 12 months, Fair value	29,964	15,484
Available for sale, Total, Fair value	29,964	15,484
Available for sale, Less than 12 months, Unrealized losses	(379)	(211)
Available for sale, Total, Unrealized losses	(379)	(211)
Trust Preferred [Member]
Fair Value And The Unrealized Loss On Temporarily Impaired Securities [Line Items]
Available for sale, Less than 12 months, Fair value		13,215
Available for sale, 12 months or more, Fair value	8,520	7,897
Available for sale, Total, Fair value	8,520	21,112
Available for sale, Less than 12 months, Unrealized losses		(227)
Available for sale, 12 months or more, Unrealized losses	(1,480)	(2,103)
Available for sale, Total, Unrealized losses	$ (1,480)	$ (2,330)

Available For Sale And Held To Maturity Securities Continuous Unrealized Loss Position Aggregate Losses

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Amount of the excess of amortized cost basis over fair value of securities that have been in a loss position for twelve months or longer for securities which are categorized neither as held-to-maturity nor trading securities.

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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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