Income Taxes (Deferred Tax Tables) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred Tax Assets, Equity Method Investments	$ 0	$ 5,981
Current tax provision	(7,789)	(1,742)	(1,772)
Deferred tax benefit	(18,003)	(8,384)	(4,540)
Income Tax Provision (Benefit)	$ (10,214)	$ (6,642)	$ (2,768)