Income Taxes (Provision For Income Taxes For Continuing Operations) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income Tax Disclosure [Abstract]
Provision of income taxes	$ 4,089	$ 4,870	$ 2,838	$ 2,615
Effective tax rate	38.90%	38.60%	39.50%	39.00%