Investments (Schedule Of Trust Preferred Securities) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	$ 158,335	$ 169,399
Fair Value	159,473	171,751
Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	5,958	5,940
Fair Value	5,289	$ 5,137
Unrealized Gain (Loss)	$ (669)
Lowest Credit Rating Assigned: Standard & Poor's, BB Rating [Member] \| Trust Preferred Securities: BankAmerica Cap III [Member]
Schedule of Available-for-sale Securities [Line Items]
Maturity	Jan. 15, 2027
Amortized cost	$ 964
Fair Value	847
Unrealized Gain (Loss)	$ (117)
Lowest Credit Rating Assigned: Standard & Poor's, BB Rating [Member] \| Trust Preferred Securities: Huntington Cap Trust [Member]
Schedule of Available-for-sale Securities [Line Items]
Maturity	Feb. 01, 2027
Amortized cost	$ 943
Fair Value	820
Unrealized Gain (Loss)	$ (123)
Lowest Credit Rating Assigned: Standard & Poor's, BB Rating [Member] \| Trust Preferred Securities: Huntington Cap Trust II [Member]
Schedule of Available-for-sale Securities [Line Items]
Maturity	Jun. 15, 2028
Amortized cost	$ 895
Fair Value	785
Unrealized Gain (Loss)	$ (110)
Lowest Credit Rating Assigned: Standard & Poor's, BB Rating [Member] \| Trust Preferred Securities: Fleet Cap Tr V [Member]
Schedule of Available-for-sale Securities [Line Items]
Maturity	Dec. 18, 2028
Amortized cost	$ 975
Fair Value	871
Unrealized Gain (Loss)	$ (104)
Lowest Credit Rating Assigned: Standard & Poor's, BBB- Rating [Member] \| Trust Preferred Securities: Chase Cap VI JPM [Member]
Schedule of Available-for-sale Securities [Line Items]
Maturity	Aug. 01, 2028
Amortized cost	$ 964
Fair Value	849
Unrealized Gain (Loss)	$ (115)
Lowest Credit Rating Assigned: Standard & Poor's, BBB+ Rating [Member] \| Trust Preferred Securities: Corestates Captl Tr II [Member]
Schedule of Available-for-sale Securities [Line Items]
Maturity	Feb. 15, 2027
Amortized cost	$ 939
Fair Value	859
Unrealized Gain (Loss)	$ (80)
Lowest Credit Rating Assigned: Standard & Poor's, BBB Rating [Member] \| Trust Preferred Securities: Wachovia Cap Trust II [Member]
Schedule of Available-for-sale Securities [Line Items]
Maturity	Jan. 15, 2027
Amortized cost	$ 278
Fair Value	258
Unrealized Gain (Loss)	$ (20)

Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 25
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=51813488&loc=d3e22054-111558

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 5
-Subparagraph (aa)
-URI http://asc.fasb.org/extlink&oid=27724398&loc=d3e27232-111563

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=49167202&loc=d3e26610-111562

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.2)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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