Investments (Securities In Unrealized Loss Positions Aggregated By Investment Category And Length Of Time In Loss Position) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	$ 18,107	$ 76,887
Less than 12 Months, Unrealized Loss	(303)	(1,968)
12 Months or More, Fair Value	30,710	15,667
12 Months Or More, Unrealized Loss	(995)	(783)
Total Fair Value	48,817	92,554
Total Unrealized Loss	(1,298)	(2,751)
U.S. Government-Sponsored Agency Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value		2,964
Less than 12 Months, Unrealized Loss		(50)
12 Months or More, Fair Value	2,922
12 Months Or More, Unrealized Loss	(19)
Total Fair Value	2,922	2,964
Total Unrealized Loss	(19)	(50)
Obligations Of States And Political Subdivisions [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	2,762	5,290
Less than 12 Months, Unrealized Loss	(51)	(193)
12 Months or More, Fair Value	1,563
12 Months Or More, Unrealized Loss	(23)
Total Fair Value	4,325	5,290
Total Unrealized Loss	(74)	(193)
Mortgage-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value	15,345	65,198
Less than 12 Months, Unrealized Loss	(252)	(1,640)
12 Months or More, Fair Value	25,771	15,164
12 Months Or More, Unrealized Loss	(858)	(673)
Total Fair Value	41,116	80,362
Total Unrealized Loss	(1,110)	(2,313)
Asset-Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
12 Months or More, Fair Value	454	503
12 Months Or More, Unrealized Loss	(95)	(110)
Total Fair Value	454	503
Total Unrealized Loss	(95)	(110)
Private Placement And Corporate Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Less than 12 Months, Fair Value		3,435
Less than 12 Months, Unrealized Loss		(85)
Total Fair Value		3,435
Total Unrealized Loss		$ (85)