Goodwill And Other Intangible Assets (Estimated Future Amortization Expense) (Details) (USD $)	Jun. 30, 2013
Goodwill and Intangible Assets Disclosure [Abstract]
2013	$ 8,799,000	[1]
2014	8,307,000
2015	8,146,000
2016	7,885,000
2017	6,865,000
Estimated amortization expense for the remainder of 2013	$ 4,300,000

[1] The estimated amortization expense for the remainder of 2013 is anticipated to be $4.3 million.