Income Taxes (Discontinued Operations) (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Income Tax Disclosure [Abstract]
Tax expense, net against gain on sale of discontinued operations		$ 18,000,000
(Loss) income from discontinued operation, net of tax	0	(18,452,000)	11,064,000
Tax expense (benefit) of discontinued operation	$ 0	$ (10,300,000)	$ 6,200,000