Income Taxes (Provision For Income Taxes For Continuing Operations) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Income Tax Disclosure [Abstract]
Provision of income taxes	$ 5,828	$ 3,813	$ 8,666	$ 6,428
Effective tax rate	37.80%	(38.50%)	38.40%	(200.20%)