Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Federal	$ (11,950)	$ (14,611)	$ (32,113)
Current State and Local Tax Expense	(28,167)	(10,823)	(7,667)
Current Income Tax Expense	(40,117)	(25,434)	(39,780)
Deferred Federal Income Tax Expense	(128,436)	(70,662)	9,099
Deferred State and Local Income Tax Expense	(11,964)	(19,795)	(1,586)
Deferred Income Tax Expense (Benefit)	(140,400)	(90,457)	7,513
Income Tax Expense (Benefit), Continuing Operations, Discontinued Operations, Extraordinary Items	$ (180,517)	$ (115,891)	$ (32,267)