Investments (Schedule Of Trust Preferred Securities) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	$ 174,393	$ 169,399
Fair Value	176,740	171,751
Trust Preferred Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	5,946	5,940
Fair Value	5,190	5,137
Gross Unrealized Gain (Loss)	(756)
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
Single issuer or pooled	Single
Class	Preferred Stock
Amortized cost	963
Fair Value	821
Gross Unrealized Gain (Loss)	(142)
Lowest Credit Rating Assigned to Trust Preferred Securities	BB
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
Single issuer or pooled	Single
Class	Preferred Stock
Amortized cost	940
Fair Value	802
Gross Unrealized Gain (Loss)	(138)
Lowest Credit Rating Assigned to Trust Preferred Securities	BB
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
Single issuer or pooled	Single
Class	Preferred Stock
Amortized cost	891
Fair Value	771
Gross Unrealized Gain (Loss)	(120)
Lowest Credit Rating Assigned to Trust Preferred Securities	BB
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
Single issuer or pooled	Single
Class	Preferred Stock
Amortized cost	975
Fair Value	818
Gross Unrealized Gain (Loss)	(157)
Lowest Credit Rating Assigned to Trust Preferred Securities	BB
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
Single issuer or pooled	Single
Class	Preferred Stock
Amortized cost	963
Fair Value	850
Gross Unrealized Gain (Loss)	(113)
Lowest Credit Rating Assigned to Trust Preferred Securities	BBB-
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
Single issuer or pooled	Single
Class	Preferred Stock
Amortized cost	937
Fair Value	870
Gross Unrealized Gain (Loss)	(67)
Lowest Credit Rating Assigned to Trust Preferred Securities	BBB+
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
Single issuer or pooled	Single
Class	Preferred Stock
Amortized cost	277
Fair Value	258
Gross Unrealized Gain (Loss)	$ (19)
Lowest Credit Rating Assigned to Trust Preferred Securities	BBB